With thanks to Wikipedia – with some additions by BT
A Brief Glossary of Spiritual Terms
Agnosticism: the view that the existence of God or the supernatural is unknown or unknowable.
Blessing: (from to bless, Old English bleodsian or bletsian) Originally meant "sprinkling with blood" during the pagan sacrifices, the Blóts (reference: AHD). A blessing, (also used to refer to bestowing of such) is the infusion of something with holiness, divine will, or one's hopes.
Channelling: The act of having spirits enter or possess one's body in order to speak and act through one as practised in many cultures and religions.
Consciousness: A quality of the mind generally regarded to comprise qualities such as subjectivity, self-awareness, sentience, sapience, and the ability to perceive the relationship between oneself and one's environment
Deity: (or a god) A postulated preternatural being, usually, but not always, of significant power, worshipped, thought holy, divine, or sacred, held in high regard, or respected by human beings. consciousness, intellects, desires, and emotions much like humans.
Enlightenment: As a concept is related to the Buddhist Bodhi but is a cornerstone of religious and spiritual understanding in practically all religions. It literally means being illuminated by acquiring new wisdom or understanding.
Epiphany: (Greek: επιφάνεια, "the appearance; miraculous phenomenon") A Christian feast intended to celebrate the 'shining forth' or revelation of God to mankind in human form, in the person of Jesus.
Eschatology: (from the Greek eschatos meaning "last" + -logy) A part of theology concerned with the final events in the history of the world or the ultimate fate of human kind, commonly phrased as the end of the world.
Esotericism: Refers to knowledge suitable only for the advanced, privileged, or initiated, as opposed to exoteric knowledge, which is public. It is used especially for mystical, occult and spiritual viewpoints.
Eternity: a timeless existence outside of time..
Glossolalia: Comprises the utterance of what appears (to the casual listener) either as an unknown foreign language (xenoglossia), meaningless syllables, or utterance of an unknown mystical language;
Goddess: a female deity in polytheistic religions
Great Awakenings: Commonly said to be periods of religious revival in Anglo-American religious history
Inner peace: (or peace of mind) A colloquialism that refers to a state of being mentally or spiritually at peace, with enough knowledge and understanding to keep oneself strong in the face of discord or stress.
Intelligible - anything that can only be known through the intelligence or rationality - the faculty through which non ‘sensible’ things can be recognized. Ancient philosophers called an’ intelligible thing’ a Noumenon.
Karma: (Sanskrit: कर्म from the root kri, "to do", meaning deed) or Kamma (Pali: meaning action, effect, destiny) A term in several Indian religions that comprises the entire cycle of cause and effect. Karma is a sum of all that an individual has. In religions that incorporate reincarnation, karma extends through one's present life and all past and future lives as well.
Love: Has many different meanings in English Expressions of love may include the love for a "soul" or mind, the love of laws and organizations, love for a body, love for nature, love of food, love of money, love for learning, love of power, love of fame, love for the respect of others, et cetera.
Material - Sensible - the object of Sensibility. Receptivity. The ability to receive in the mind, through the physical senses, an impression of an object. Ancient philosophers called a ‘sensible thing’ a phenomenon
Meditation: Refers to any of a wide variety of spiritual practices (and their close secular analogues) which emphasize mental activity or quiescence.
Metaphysics: (Greek words meta = after/beyond and physics = nature) A branch of philosophy concerned with the study of "first principles" and "being" (ontology). Problems that were not originally considered metaphysical have been added to metaphysics.
Miracle: According to many religions, a miracle, derived from the Latin word miraculum meaning 'something wonderful', is a striking interposition of divine intervention by God in the universe by which the operations of the ordinary course of Nature are overruled, suspended, or modified. Sometimes the term miracle may refer to the action of a supernatural being that is not a god. Then the term divine intervention refers specifically to the direct involvement of a deity.
Mysticism: From the Greek μυω (mueo, "to conceal"), is the pursuit of achieving communion with or conscious awareness of ultimate reality, the divine, spiritual truth, or God through direct, personal experience (intuition or insight) rather than rational thought
Neopaganism: (sometimes Neo-Paganism) Describes a heterogeneous group of new religious movements which attempt to revive ancient, mainly pre-Christian and often pre-Judaic Indo-European religions. As the name implies, these religions are Pagan in nature, though their exact relationship to older forms of Paganism is the source of much contention.
New Age: Describes a broad movement of late twentieth century and contemporary Western culture characterised by an individual eclectic approach to spiritual exploration. It has some attributes of a new, emerging religion but is currently a loose network of spiritual seekers, teachers, healers and other participants.
Noumenon - From Greek noeo to perceive with the mind, think; Nous - Plural Noumena. An object perceived by the mind apart from the senses, an object of cognition. Reality as distinguished from apparent or sensible qualities Noumena are the conscious guiding causes behind the physical cosmic forces and elements. The emphasis is upon consciousness as opposed to mere appearances. Behind every phenomenon must lie a noumenon: the former is the intelligent cause, the latter the produced effect or appearance.
Numinous is an English adjective, derived in the 17th century from the Latin numen, a "deity or spirit presiding over a thing or space".
Pantheism: (Greek: pan = all and Theos = God) Literally means "God is All" and "All is God". It is the view that everything is of an all-encompassing immanent God; or that the universe, or nature, and God are equivalent.
Parapsychology: The study of the evidence involving phenomena where a person seems to affect or to gain information about something through a means not currently explainable within the framework of mainstream, conventional science.
Phenomenon - from Greek phainomena appearances from phainomai to appear. The impermanent, ever-changing outward appearances of things, as opposed to the permanent enduring realities lying behind. Objects of perception as opposed to objects of cognition; that which is perceived by the senses, contrasted with that which is conceived by the mind.
Plane (cosmology): In metaphysics and esoteric cosmology, a plane of existence (sometimes called simply a plane, dimension, vibrating plane, or an inner, invisible, spiritual, supraphysical world or egg) is a theoretical region of space and/or consciousness beyond the known physical understanding.
Prayer: An effort to communicate with God, or to some deity or deities, or another form of spiritual entity, or otherwise, either to offer praise, to make a request, or simply to express one's thoughts and emotions
Prophecy: In a broad sense, is the prediction of future events
Qi: Also commonly spelled ch'i, chi or ki, is a fundamental concept of everyday Chinese culture, most often defined as "air" or "breath" - "life force" or "spiritual energy" that is part of everything that exists..
Reality: In everyday usage means "everything that exists." The term "Reality," in its most liberal sense, includes everything that is, whether or not it is observable, accessible or understandable by science, philosophy, theology or any other system of analysis.
Reincarnation: As a doctrine or mystical belief, holds the notion that one's 'Spirit' ('Soul' depending on interpretation), 'Higher or True Self', 'Divine Spark', 'I' or 'Ego' (not to be confused with the ego as defined by psychology) or critical parts of these returns to the material world after physical death to be reborn in a new body. The natural process is considered integrative of all experiences from each lifetime. A new personality feature, with the associated character, is developed during each life in the physical world, based upon past integrated experience and new acquired experiences.
Religion: Sometimes used interchangeably with faith or belief system—is commonly defined as belief concerning the supernatural, sacred, or divine; and the moral codes, practices, values, institutions and rituals associated with such.
Religious ecstasy: A trance-like state characterized by expanded mental and spiritual awareness and is frequently accompanied by visions, hallucinations, and physical euphoria.
Responsibility assumption: A doctrine in the spirituality and personal growth fields holding that each individual has substantial or total responsibility for the events and circumstances that befall them in their life.
Revelation: Refers to an uncovering or disclosure of that which had been previously wholly or partly hidden via communication from the divine.
Revivalism: A revival is the apparent restoration of a living creature from a dead state to a living state. In a New Testament story, Lazarus was revived by divine intervention. In religious terms, Revival is the substitution of religious fervor in life and worship, for an intellectualized, pragmatic approach to everyday conduct (often stigmatized by revivalists as 'pride').
Sacrifice: (from a Middle English verb meaning 'to make sacred', from Old French, Commonly known as the practice of offering food, or the lives of animals or people to the gods, as an act of propitiation or worship. The term is also used metaphorically to describe selfless good deeds for others.
SBNR: Acronym used by individuals who define themselves as Spiritual But Not Religious
Seven Virtues: Derived from the Psychomachia, an epic poem written by Prudentius (c. 410). Practicing these virtues is alleged to protect one against temptation toward the Seven Deadly Sins. The Seven Virtues considered by the Roman Catholic church are those of humility, meekness, charity, chastity, moderation, zeal and generosity. These are considered to be the polar opposite of the seven deadly sins, namely pride, wrath, envy, lust, gluttony, sloth and greed.
Shamanism: Refers to the traditional healing and religious practices of Northern Asia (Siberia) and Mongolia. By extension, the concept of shamanism has been extended in common language to a range of traditional beliefs and practices that involve the ability to diagnose, cure, and sometimes cause human suffering by traversing the axis mundi and forming a special relationship with, or gaining control over, spirits.
Soul ethereal substance – particular to a unique living being. Such traditions often consider the soul both immortal and innately aware of its immortal nature, as well as the true basis for sentience in each living being.The concept of the soul has strong links with notions of an afterlife
Spiritual - The spiritual dimension of human experience: Non-material, inner, psychic,incorporeal, intangible, otherworldly, ethereal; transcendent, mystic, numinous, metaphysical
Spiritual evolution: The philosophical/theological/esoteric idea that nature and human beings and/or human culture evolve along a predetermined cosmological pattern or ascent, or in accordance with certain pre-determined potentials.
Spiritual Life - The generic term is describing all that is non-material and has a broader meaning than the word ‘Religious’. It is possible to live a spiritual life without following any specific religious faith
Spiritualism: May refer to a variety of modern religious ideologies, primarily active in the United States and Europe. Central tenets of Spiritualist liturgy and dogma are the beliefs and practices of mediumship which purports to be evidence of the continued existence of an individual's spirit or soul after death.
Spirituality: In a narrow sense, is a concern with matters of the spirit, however that may be defined; but it is also a wide term with many available readings. It may include belief in supernatural powers, as in religion, but the emphasis is on personal experience.
Supplication: (also known as petitioning) The most common form of prayer, wherein a person asks a supernatural deity to provide something, either for that person who is praying or for someone else on whose behalf a prayer of supplication is being made.
Transcendentalism: The name of a group of new ideas in literature, religion, culture, and philosophy that advocates that there is an ideal spiritual state that 'transcends' the physical and empirical and is only realized through a knowledgeable intuitive awareness that is conditional upon the individual.