Here's what rhymes with retentively.
attentively inattentively inventively Words that almost rhyme with retentively
pensively identically jestingly festively restively effectively respectively objectively intensively authentically deceptively defensively poetically daringly offensively perceptively protectively tellingly temptingly defectively receptively eugenically hectically repressively dementedly charity extensively collectively genetically selectively sparingly domestically perceptibly subjectively prospectively reflectively wretchedly dejectedly expensively obsessively oppressively reflexively suggestively affectedly possessively pressingly unrelentingly affectingly ascetically forensically fetchingly asthmatically excessively propensity aggressively energetically aesthetically alphabetically impressively interestingly levity obscenity generically phonetically apprehensively glaringly prophetically refreshingly spherically unerringly esthetically ineffectively kinetically athletically eclectically angelically endemically frenetically inoffensively unethically collectedly phrenetically progressively scarcity successively austerity numerically academically geometrically imperceptibly summarily symmetrically apologetically asperity hypothetically hysterically retrospectively systemically despairingly expressively inexpensively synthetically arithmetically compellingly cosmetically depressingly unaffectedly unsparingly contemptibly introspectively antithetically epidemically esoterically evangelically acerbically nonsensically overbearingly reprehensibly photogenically gruellingly severity unexpectedly celebrity overwhelmingly registry comprehensively asymmetrically distressingly unprecedentedly discontentedly unsuspectingly comprehensibly disconnectedly isometrically barometrically heartrendingly psychedelically infidelity vulgarity condescendingly atmospherically insularity alphanumerically incomprehensibly unpopularity uncomprehendingly