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"; "hypothetical situation" पर्याय: conjectural, divinatory, hypothetical, hypothetic, suppositional, suppositious, supposititious,
mistakenly believed; "the supposed existence of ghosts"
required or under orders; "I''m supposed to be there at ten"; "he was supposed to go to the store"
doubtful or suspect; "these so-called experts are no help" पर्याय: alleged, so-called,