hypothesizeverb · Level 1 SAT1to believe especially on uncertain or tentative groundsResearchers hypothesize that early humans migrated along coastal routes rather than through the interior.ModuleLevel 1Registeracademic, argument, commonCollectionCollection 032SAT Core planAlso in Collection 032fortify, noisome, iniquity, presage, renovate, conceptualize, stymie, confound and 1 more