imagine

1 to form a mental picture of she was determined to have the wedding that she had always imagined Synonyms conceit [chiefly dialect], conceive, conjure (up), dream, envisage, envision, fancy, fantasize, fantasy, feature, ideate, image, picture, see, vision, visualize Related Words daydream, stargaze; hallucinate; re-create, reflect, relive, reminisce; contemplate, meditate, muse, ponder, ruminate; concoct, fabricate, invent, make up, manufacture, plan, project; foresee, prefigure

2 to have as an opinion I imagine that's true, but you still have to prove it Synonyms allow [chiefly Southern & Midland], conceive, consider, deem, esteem, feel, figure, guess, hold, believe, judge, reckon [chiefly dialect], suppose, thinkRelated Words regard, view; accept, perceive; depend, rely, trust; assume, presume, presuppose, surmise; conclude, deduce, inferNear Antonyms distrust, doubt, mistrust, question, suspect; disbelieve, discredit, reject

3 to form an opinion from little or no evidence I imagine things will change rapidly once we begin Synonyms assume, conjecture, daresay, guess, presume, speculate, suppose, surmise, suspect, suspicion [chiefly dialect]Related Words conclude, deduce, gather, infer; hypothecate, hypothesize, theorize; believe, conceive, expect, judge, reckon [chiefly dialect], take, thinkNear Antonyms demonstrate, document, establish, prove, substantiate, validate; ascertain, determine, find out, learn