supposititious adj : based primarily on surmise rather than adequate evidence; "theories about the extinction of dinosaurs are still highly conjectural"; "the supposed reason for his absence"; "suppositious reconstructions of dead languages"; "supposititious hypotheses" [syn: conjectural, divinatory, supposed, suppositional, suppositious]

English

Adjective

1. spurious; substituted for the genuine
2. supposed or hypothetical

Translations

Barmecidal, Barmecide, accounted as, affected, airy, alleged, apocryphal, apparent, apparitional, artificial, assumed, assumptive, autistic, baseborn, bastard, bogus, brummagem, chimeric, chimerical, colorable, colored, conjectural, conjectured, counterfeit, counterfeited, deceptive, deemed, delusional, delusionary, delusive, delusory, dereistic, distorted, dreamlike, dreamy, dressed up, dummy, embellished, embroidered, erroneous, ersatz, factitious, fake, faked, fallacious, false, falsified, fancied, fanciful, fantastic, fatherless, feigned, fictional, fictitious, fictive, garbled, given, granted, hypothetical, illegitimate, illusional, illusionary, illusive, illusory, imaginary, imaginational, imagined, imitation, inferred, junky, make-believe, man-made, misbegotten, misleading, mock, natural, nonexistent, notional, ostensible, perverted, phantasmagoric, phantasmal, phantom, phony, pinchbeck, postulated, postulational, premised, presumed, presumptive, pretended, pseudo, put-on, putative, quasi, queer, reputed, seeming, self-deceptive, self-deluding, self-styled, sham, shoddy, simulated, so-called, soi-disant, specious, spectral, spurious, supposed, suppositional, suppositive, suppository, synthetic, taken for granted, tin, tinsel, titivated, twisted, unactual, unauthentic, understood, unfounded, ungenuine, unnatural, unreal, unsubstantial, visional, visionary, warped