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"
accepted as real or true without proof; "an assumed increase in population"; "the assumed reason for his absence"; "assumptive beliefs"; "his loyalty was taken for granted"
adopted in order to deceive; "an assumed name"; "an assumed cheerfulness"; "a fictitious address"; "fictive sympathy"; "a pretended interest"; "a put-on childish voice"; "sham modesty"
taken as your right without justification; "was hearing evidence in an assumed capacity"; "Congress's arrogated powers over domains hitherto belonging to the states"