Here's what rhymes with ambiguus.
coups whose news choose lose shoes clues crews cruise cues dues sous ewes queues ruse shews booze sues twos chews glues zoos boos woos clews cruse igloos loos rues roues moos poohs shoos poos moues views accuse blues canoes fuse screws ensues hues muse pursues bruise cheques pews taboos accrues defuse flues peruse renews tattoos shrews stews brews enthuse fuze mews sews snooze yews aircrews hews skews thews trews bemuse ingenues schmooze setscrews trues kazoos slues amuse misuse infuse sinews bamboos eschews imbues revues spews strews chanteuse bugaboos halloos prevues unscrews buckaroos hoodoos muumuus voodoos interviews refuse revenues reviews avenues confuse residues overuse construes kangaroos subdues barbecues shampoos chartreuse cockatoos danseuse masseuse suffuse barbeques overviews worldviews curlicues transfuse thumbscrews corkscrews discotheques misconstrues Words that almost rhyme with ambiguus
goose goof coos use move youth loose roof tooth juice groove nous booth deduce soothe hoof moose noose rouge deuce douche sooth woof mousse touche whoosh yous behoove educe poof schuss truth prove proof smooth induce diffuse aloof truce disuse recluse seduce uncouth adduce sluice untruth caboose sleuth spoof papoose puce swoosh burnoose eyetooth produce abuse improve reduce remove excuse approve reuse spruce disprove obtuse conduce disproof unloose vermouth effuse toques vamoose introduce profuse abstruse disapprove reproof reprove disabuse soundproof bombproof calaboose heatproof ovenproof windproof childproof lightproof rainproof shockproof motormouth reproduce waterproof fireproof weatherproof flameproof blabbermouth outproduce rustproof shatterproof microgroove burglarproof reintroduce bulletproof overproduce catafalques cools coons ghouls goons schools rules moves rooms tools foods tubes fools moods pools tombs tunes youths cubes dunes grooves looms booms moons behooves eludes grooms boons dooms exudes joules nudes runes soothes boobs deludes loons roods tycoons zooms boules croons lubes rubes denudes pules includes assumes wounds proves mules alludes altitudes balloons blooms fumes plumes precludes stools dragoons feuds lagoons resumes spoons baboons broods brooms cocoons prunes buffoons dudes fugues pubes raccoons spools typhoons bassoons flumes occludes smooths louvres maroons prudes smoothes spittoons swoons attunes colludes plenums drools ferules snoods attitudes costumes excludes improves removes afternoons amplitudes approves cartoons consumes aptitudes perfumes presumes saloons interludes pantaloons platoons spicules intrudes monsoons pontoons ampoules disproves doubloons preschools ferrules macaroons obtrudes extrudes impugns patroons racoons secludes entombs nonfoods molecules concludes latitudes manoeuvres disapproves festoons platitudes protrudes harpoons longitudes ridicules subsumes beatitudes bridegrooms lampoons overrules reproves toadstools certitudes footstools forenoons poltroons synfuels exhumes plenitudes postludes foredooms refuels wholefoods magnitudes multitudes vestibules honeymoons minuscules dessertspoons strongrooms tablespoons dissimilitudes