THESAURUS
presuppose
affect, allegorize, allude to, assume, be afraid, be predisposed, believe, bring, bring to mind, call for, comprise, conceive, conclude, conjecture, connote, consider, contain, daresay, deduce, deem, divine, dream, entail, expect, fancy, feel, forejudge, gather, go off half-cocked, grant, guess, hint, imagine, implicate, imply, import, infer, insinuate, intimate, involve, judge, judge beforehand, jump the gun, lead to, let, let be, mean, mean to say, opine, point indirectly to, posit, postulate, preconceive, preconclude, predecide, predetermine, prefigure, prejudge, premise, presume, presurmise, provisionally accept, reckon, repute, require, say, subsume, suggest, suppose, surmise, suspect, take, take for, take for granted, take in, take it, take to be, think, understand
ROGET THESAURUS
presuppose
Misjudgment
VB
misjudge, misestimate, misthink, misconjecture, misconceive, fly in the face of facts, miscalculate, misreckon, miscompute, overestimate, underestimate, prejudge, forejudge,
presuppose, presume, prejudicate, dogmatize, have a bias, have only one idea, jurare in verba magistri, run away with the notion, jump to a conclusion, rush to a conclusion, leap to a conclusion, judge hastily, shoot from the hip, jump to conclusions, look only at one side of the shield, view with jaundiced eye, view through distorting spectacles, not see beyond one's nose, dare pondus fumo, get the wrong sow by the ear, give a bias, give a twist, bias, warp, twist, prejudice, prepossess.
Supposition
VB
suppose, conjecture, surmise, suspect, guess, divine, theorize, presume, presurmise,
presuppose, assume, fancy, wis, take it, give a guess, speculate, believe, dare say, take it into one's head, take for granted, imagine, put forth, propound, propose, start, put a case, submit, move, make a motion, hazard out, throw out a suggestion, put forward a suggestion, put forward conjecture, allude to, suggest, hint, put it into one's head, suggest itself, run in the head, marvel if, wonder if, wonder whether.