apprehension, assumption, attitude, base, basis, body of theory, climate of opinion, common belief, community sentiment, conceit, concept, conception, conclusion, conjecture, consensus gentium, consideration, estimate, estimation, ethos, explanation, eye, fancy, feeling, general belief, grounds, guess, guesswork, harmonics, harmony, hunch, hypothesis, idea, image, imago, impression, intellectual object, judgment, lights, melodics, memory-trace, mental image, mental impression, mind, music, music theory, musicality, musicography, musicology, mystique, notion, observation, opinion, perception, perhaps, personal judgment, point of view, popular belief, position, posture, premise, presentiment, presumption, prevailing belief, public belief, public opinion, reaction, recept, reflection, representation, rhythmics, sentiment, sight, speculation, stance, supposal, suppose, supposition, surmise, suspicion, tentative explanation, theoretical structure, there, thinking, thither, thitherward, thought, understanding, unified theory, view, way of thinking, yon, yonder
attribution, theory, etiology, ascription, reference to, rationale, accounting for, palaetiology, imputation, derivation from, filiation, affiliation, pedigree, explanation, reason why, attributed, attributable, referable to, referrible to, due to, derivable from, owing to, putative, ecbatic, hence, thence, therefore, for, since, on account of, because, owing to, on that account, from this cause, from that cause, thanks to, forasmuch as, whence, propter hoc, why? wherefore? whence? how comes it, how is it, how happens it? how does it happen? in some way, in some such way, somehow, somehow or other, that is why, hinc illae lachrymae.
idea, notion, conception, thought, apprehension, impression, perception, image, eidolon, sentiment, reflection, observation, consideration, abstract idea, archetype, formative notion, guiding conception, organizing conception, image in the mind, regulative principle, view, theory, conceit, fancy, phantasy, point of view, field of view.
knowledge, cognizance, cognition, cognoscence, acquaintance, experience, ken, privity, insight, familiarity, comprehension, apprehension, recognition, appreciation, intuition, conscience, consciousness, perception, precognition, acroamatics, light, enlightenment, glimpse, inkling, glimmer, glimmering, dawn, scent, suspicion, impression, discovery, system of knowledge, body of knowledge, science, philosophy, pansophy, acroama, theory, aetiology, etiology, circle of the sciences, pandect, doctrine, body of doctrine, cyclopedia, encyclopedia, school, tree of knowledge, republic of letters, erudition, learning, lore, scholarship, reading, letters, literature, book madness, book learning, bookishness, bibliomania, bibliolatry, information, general information, store of knowledge, education, culture, menticulture, attainments, acquirements, acquisitions, accomplishments, proficiency, practical knowledge, liberal education, dilettantism, rudiments, deep knowledge, profound knowledge, solid knowledge, accurate knowledge, acroatic knowledge, acroamatic knowledge, vast knowledge, extensive knowledge, encyclopedic knowledge, encyclopedic learning, omniscience, pantology, march of intellect, progress of science, advance of science, advance of learning, schoolmaster abroad, scholar, knowing, cognitive, acroamatic, aware of, cognizant of, conscious of, acquainted with, made acquainted with, privy to, no stranger to, au fait with, au courant, in the secret, up to, alive to, behind the scenes, behind the curtain, let into, apprized of, informed of, undeceived, proficient with, versed with, read with, forward with, strong with, at home in, conversant with, familiar with, erudite, instructed, leaned, lettered, educated, well conned, well informed, well read, well grounded, well educated, enlightened, shrewd, savant, blue, bookish, scholastic, solid, profound, deep-read, book- learned, accomplished, omniscient, self-taught, known, ascertained, well-known, recognized, received, notorious, noted, proverbial, familiar, familiar as household words, familiar to every schoolboy, hackneyed, trite, trivial, commonplace, cognoscible, cognizable, to one's knowledge, to the best of one's knowledge, one's eyes being opened, ompredre tout c'est tout pardonner, to know all is to pardon all, empta dolore docet experientia, gnothi seauton, half our knowledge we must snatch not take, Jahre lehren mehr als Bucher, years teach more than books, knowledge comes but wisdom lingers, knowledge is power, les affaires font les hommes, nec scire fas est omnia, the amassed thought and experience of innumerable, was ich nicht weiss macht mich nicht heiss.
supposition, assumption, assumed position, postulation, condition, presupposition, hypothesis, blue sky hypothesis, postulate, postulatum, theory, thesis, theorem, data, proposition, position, proposal, presumption, divination, conjecture, guess, guesswork, speculation, rough guess, shot, shot in the dark, conjecturality, surmise, suspicion, sneaking suspicion, estimate, approximation (nearness), inkling, suggestion, hint, intimation, notion, impression, bare supposition, vague supposition, loose supposition, loose suggestion, association of ideas, (analogy), metonym, metonymy, simile (metaphor), conceit, idea, thought, original idea, invention (imagination), supposing, given, mooted, postulatory, assumed, supposititious, suppositive, suppositious, gratuitous, speculative, conjectural, hypothetical, theoretical, academic, supposable, presumptive, putative, suppositional, suggestive, allusive, if, if so be, an, on the supposition, ex hypothesi, in the case, in the event of, quasi, as if, provided, perhaps, for aught one knows.