Word Study
quasi
CIDE DICTIONARY
quasi, [L.].
As if; as though; as it were; in a manner sense or degree; having some resemblance to; qualified; -- used as an adjective, or a prefix with a noun or an adjective; as, a quasi contract, an implied contract, an obligation which has arisen from some act, as if from a contract; a quasi corporation, a body that has some, but not all, of the peculiar attributes of a corporation; a quasi argument, that which resembles, or is used as, an argument; quasi historical, apparently historical, seeming to be historical. [1913 Webster]
OXFORD DICTIONARY
quasi, adv. (introducing an exclamation) that is to say; as it were.
Etymology
L, = as if, almost
THESAURUS
quasi
affected, apishly, apocryphal, approximate, approximating, approximative, artificial, as it were, assumably, assumed, assumedly, assumptively, bastard, bogus, brummagem, byname, close, cognominal, colorable, colored, counterfeit, counterfeited, diminutive, distorted, dressed up, dummy, embellished, embroidered, epithetic, ersatz, factitious, fake, faked, falsified, feigned, fictitious, fictive, forged, formal, garbled, hokey, honorific, hypocoristic, illegitimate, imitation, imitatively, in name only, in seeming, junky, make-believe, man-made, mock, much at one, much the same, near, nearly the same, nominal, nominative, onomatopoetically, perverted, phony, pinchbeck, plagiarized, presumably, presumedly, presumptively, pretended, pseudo, put-on, queer, reputedly, same but different, seemingly, self-called, self-christened, self-styled, sham, shoddy, simulated, so-called, soi-disant, spurious, supposably, supposedly, suppositionally, supposititious, supposititiously, synthetic, synthetically, tin, tinsel, titivated, titular, twisted, unauthentic, ungenuine, unnatural, unreal, warped, would-beROGET THESAURUS
quasi
Similarity
N similarity, resemblance, likeness, similitude, semblance, affinity, approximation, parallelism, agreement, analogy, analogicalness, correspondence, homoiousia, parity, connaturalness, connaturality, brotherhood, family likeness, alliteration, rhyme, pun, repetition, sameness, uniformity, isogamy, analogue, the like, match, pendant, fellow companion, pair, mate, twin, double, counterpart, brother, sister, one's second self, alter ego, chip of the old block, par nobile fratrum, Arcades ambo, birds of a feather, et hoc genus omne, gens de meme famille, parallel, simile, type, image, photograph, close resemblance, striking resemblance, speaking resemblance, faithful likeness, faithful resemblance, similar, resembling, like, alike, twin, analogous, analogical, parallel, of a piece, such as, so, homoiousian, connatural, congener, allied to, akin to, approximate, much the same, near, close, something like, sort of, in the ballpark, such like, a show of, mock, pseudo, simulating, representing, exact, lifelike, faithful, true to nature, true to life, the very image, the very picture of, for all the world like, comme deux gouttes d'eau, as like as two peas in a pod, as like as it can stare, instar omnium, cast in the same mold, ridiculously like, as if, so to speak, as it were, as if it were, quasi, just as, veluti in speculum, et sic de similibus, tel maitre tel valet, tel pere tel fils, like master, like servant, like father, like son, the fruit doesn't fall far from the tree, a chip off the old block.Supposition
N 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.For further exploring for "quasi" in Webster Dictionary Online