say, predict, theorize, opine, specify, divulge, surmise, know, hypothesize, believe, conjecture, presume, determine, confirm, theorise, argue, wondered, comment, disclose, elaborate, tell, prognosticate, suggest, ascribe, doubted, hypothesise, infer, discuss, talk, worried, explain, reveal, posit, prejudge, ascertain, ponder, assume, insist, characterize, deduce, dwell, concerned, hinted, examine, guesses, questioned, decide, depend, think, quantify, cautioned, contemplate, declined, warn, consider, concede, acknowledge, indicated, criticize, extrapolate, reassess, foresee, musing, blame, assess, puzzled, advise, pinpoint, see, postulate, reconsider, fret, preordain, fixate, dictate, clarify, predetermine, cite, liken, complain, conclude, suspecting, ask, expound, envision, mull, understand, intimated, evaluate, feared, investigate, inquired, fathom, describe, ruminate, allude, accuse, disagree, envisage, imagine, demurred, miscalculate

bethink, brood, bull, cogitate, construct, deliberate, develop, dwell, explicate, formulate, guess, hazard, introspect, question, reconstruct, retrace, say, suppose, venture, wonder, worry

anticipate, cerebrate, cogitate, commit, expect, invest, place, put, reason, think

chew over, conjecture, contemplate, hypothecate, hypothesize, job, meditate, mull, mull over, muse, ponder, reflect, ruminate, suppose, theorise, theorize, think over