Here's what rhymes with megaparsecs.
sex hex vex checks necks decks flex specks wrecks convex bottlenecks codex perplex circumflex multiplex Words that almost rhyme with megaparsecs
legs begs pegs dregs sense hence sets thence fence sects chefs less effects steps gets affects assess cents deaths debts dense guess helps offence whence yes mess offense scarce tense threats lets nets recess chess desks jets pence pets bets scents steppes vents refs reps rosettes sweats thefts vests events press stress tests defence defense dress possess texts depths guests immense reflects respects rests bless lengths rents arrests belts directs incense nests profess rejects tents breaths chests forgets melts pests selects temps tenths caress corrects elects finesse oppress upsets abbess alphabets cassettes dents infects jests largesse pelts reassess resents success unless expense intense accepts breasts confess prevents strengths suppress architects cigarettes commence connects dialects dispense expects protects redress suspects suspense bayonets collects epithets pretense regrets repress acquiesce attests cadets clefts crests depress detects invests laments undress abs adepts authoress begets descents egress ferments invents parapets quartets quests statuettes tempts transepts vignettes express suggests attempts nevertheless distress impress nonetheless requests manifests neglects bequests coalesce commonsense condense consents intellects intents intersects sixpence digests extents minarets quadriceps silhouettes tempests represents presidents recompense transgress intercepts penitents commonwealths malcontents discontents