supposititious (adj.)

• affected
• airy
• alleged
• apocryphal
• apparent
• apparitional
• artificial
• assumed
• assumptive
• autistic
• baseborn
• bastard
• bogus
• brummagem
• chimeric
• chimerical
• colored
• conjectural
• counterfeit
• deceptive
• deemed
• delusional
• delusive
• delusory
• distorted
• dreamlike
• dreamy
• dummy
• embellished
• erroneous
• ersatz
• factitious
• fake
• fallacious
• false
• fancied
• fanciful
• fantastic
• fatherless
• feigned
• fictional
• fictitious
• fictive
• garbled
• given
• granted
• hypothetical
• illegitimate
• illusional
• illusionary
• illusive
• illusory
• imaginary
• imagined
• imitation
• make-believe
• man-made
• misbegotten
• misleading
• mock
• natural
• nonexistent
• notional
• ostensible
• perverted
• phantasmagoric
• phantasmal
• phantom
• phony
• pinchbeck
• postulational
• presumptive
• pretended
• pseudo
• putative
• quasi
• queer
• seeming
• self-styled
• sham
• shoddy
• simulated
• so-called
• soi-disant
• specious
• spectral
• spurious
• supposed
• suppositional
• synthetic
• tin
• twisted
• unauthentic
• understood
• unfounded
• unnatural
• unreal
• unsubstantial
• visional
• visionary
• warped