Synonyms of hypothesize

1 Syllable

guess, dope

2 Syllables

dare-say, guessed, posit, brainstorm

3 Syllables

daresay, suppose, positing, posited, pipedream, assume, pipedreams, surmised, consider, figure

4 Syllables

speculated, postulate, contemplate, cerebrate, guesstimate, speculate, conjecturing, postulating, conjecture, cogitate, postulated, conjectured, speculating

5 Syllables

extrapolated, extrapolate, excogitate, generalize, generalizing, generalized, extrapolating, deliberate