Here's what rhymes with ovaires.
shares theirs hairs fairs fares hares affairs tears bears pairs stairs cares chairs wares wears dares flares mares pears snares spares stares swears scares tares pares prayers squares thoroughfares glares repairs upstairs impairs despairs forbears declares compares downstairs prepares unawares questionnaires millionaires Words that almost rhyme with ovaires
cells shells sells fells self health tells bells scarce shelf wells spells gels smells swells belles yells wealth hotels dwells stealth delve excels motels gazelles itself myself herself yourself twelve thyself farewells impels repels dispels expels foretells lapels pastels himself oneself compels cartels organelles concierge carpels lintels propels parallels commonwealth says heads hens sheds fens fez legs beds lens sends stems threads selves shelves tens begs gems pens dens gens pegs reds shreds webs sleds friends tends lends realms spends spreads bends cleanse theorems ascends dregs morphemes welds arrowheads breads dreads glens offends overheads spectres treads ourselves trends descends amends attends blends defends overwhelms watersheds themselves depends extends intends yourselves condemns commends suspends dividends contends pretends transcends apprehends recommends comprehends