Here's what rhymes with assumei.
my nigh mai muy nai mei by high why die lie thy y buy guy tie vi hi shy sigh bi bye chi dye fi hy pi pie thai thigh vie dei ly psi quae rye ty wir awry hai lye wry cy fy kai lai luy sy tai thei wai phi dry try cry fly sky deny spy fry ply sly pry tri trie pri untie sty spry amebae stye lanai shanghai slier apply supply thereby imply nearby rely hereby defy samurai unify belie pupae amoebae overlie aquae bonsai ossify stupefy turfy scurfy versify banzais overbuy reply justify whereby comply modify nuclei signify verify certify goodbye notify underlie alibi alveoli nullify pacify standby decry lullaby termini descry edify mollify personify ramify vilify acidify deify firefly retry vivify horrify reunify overfly mummify drachmai ripply yuppify occupy satisfy stimuli specify alkali classify simplify testify butterfly amplify fortify magnify ratify beautify falsify terrify typify codify crucify dignify mortify oversupply resupply mystify triply ultrahigh blowfly calcify emulsify misapply cumuli scarify barfly vitrify speechify dandify identify clarify multiply qualify glorify gratify purify quantify diversify rectify solidify liquefy stratify stultify petrify revivify liquify hyperbolae prettify beatify gentrify refortify syllabify solemnify exemplify intensify indemnify objectify oversimplify demystify detoxify dragonfly reclassify dissatisfy declassify disqualify electrify preoccupy misidentify transmogrify