Here's what rhymes with modulates.
rates dates gates plates relates traits weights waits hates mates crates fates slates baits freights grates fetes plaits states creates awaits straits narrates skates abates dilates predates estates debates delegates operates dictates generates isolates templates translates updates deviates duplicates elevates equates motivates permeates radiates allocates liberates negates oscillates tolerates filtrates irritates obviates recreates restates ungulates illustrates magistrates dominates separates stimulates penetrates postulates predicates regulates terminates vertebrates appreciates celebrates circulates complicates elaborates enumerates illuminates imitates integrates neonates stipulates aggravates alternates appropriates delineates formulates infiltrates manipulates potentates replicates repudiates resonates simulates speculates acetates actuates alienates annihilates apostates aspirates attenuates dedicates dissipates distillates educates elucidates flagellates implicates meditates militates mitigates nominates obliterates situates validates indicates incorporates accumulates designates eliminates originates accelerates activates calculates carbonates contemplates culminates evaluates hesitates assimilates compensates conjugates corroborates cultivates deteriorates evaporates fluctuates negotiates antedates coagulates cooperates fascinates inculcates invalidates demonstrates concentrates facilitates subordinates anticipates communicates necessitates participates predominates accommodates commemorates exaggerates expatriates perpetuates syndicates consolidates vindicates differentiates investigates discriminates congratulates disintegrates exacerbates overestimates recapitulates substantiates Words that almost rhyme with modulates
rapes shapes grapes raids tapes capes drapes grades shades trades blades fades maids babes braids glades scrapes escapes brigades arcades crusades parades spades degrades blockades brocades evades tirades decades pervades barricades grenades invades palisades persuades upgrades accolades cascades colonnades videotapes balustrades promenades renegades stockades escapades masquerades race lakes lace rakes case place face makes base takes grace trace breaks pace chase saints tastes cakes paints vase wastes brace brakes erase faiths flakes shakes wakes mace pastes waists faints fakes maths safes space replace snakes stakes apace retrace awakes efface steaks disgrace embrace restraints displace partakes debase deface forsakes complaints database mistakes fireplace aerospace overtakes reiterates anyplace diastase interlace pertinacious constraints interface commonplace marketplace undertakes cyberspace rattlesnakes