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