SUPPOSED
conjectural, divinatory, hypothetical, hypothetic, supposed, suppositional, suppositious, supposititious
(adjective) 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”
supposed
(adjective) mistakenly believed; “the supposed existence of ghosts”
supposed
(adjective) required or under orders; “I’m supposed to be there at ten”; “he was supposed to go to the store”
supposed, so-called, alleged(a)
(adjective) doubtful or suspect; “these so-called experts are no help”
Source: WordNet® 3.1
Verb
supposed
simple past tense and past participle of suppose
Adjective
supposed (not comparable)
Presumed to be true, but without proof
(with infinitive) Generally considered or expected.
(with infinitive) Having an obligation.
(with infinitive) Intended.
Source: Wiktionary
SUPPOSE
Sup*pose", v. t. [imp. & p. p. Supposed; p. pr. & vb. n. Supposing.]
Etym: [F. supposer; pref. sub- under + poser to place; --
corresponding in meaning to L. supponere, suppositum, to put under,
to substitute, falsify, counterfeit. See Pose.]
1. To represent to one's self, or state to another, not as true or
real, but as if so, and with a view to some consequence or
application which the reality would involve or admit of; to imagine
or admit to exist, for the sake of argument or illustration; to
assume to be true; as, let us suppose the earth to be the center of
the system, what would be the result
Suppose they take offence without a cause. Shak.
When we have as great assurance that a thing is, as we could
possibly, supposing it were, we ought not to make any doubt of its
existence. Tillotson.
2. To imagine; to believe; to receive as true.
How easy is a bush supposed a bear! Shak.
Let not my lord suppose that they have slain all the young men, the
king's sons; for Amnon only is dead. 2 Sam. xiii. 32.
3. To require to exist or to be true; to imply by the laws of thought
or of nature; as, purpose supposes foresight.
One falsehood always supposes another, and renders all you can say
suspected. Female Quixote.
4. To put by fraud in the place of another. [Obs.]
Syn.
– To imagine; believe; conclude; judge; consider; view; regard;
conjecture; assume.
Sup*pose", v. i.
Definition: To make supposition; to think; to be of opinion. Acts ii. 15.
Sup*pose", n.
Definition: Supposition. [Obs.] Shak. "A base suppose that he is honest."
Dryden.
Source: Webster’s Unabridged Dictionary 1913 Edition