Here's what rhymes with periparturient.
Words that almost rhyme with periparturient
heartiest tarriest jauntiest sportiest tardiest dottiest dorkiest wartiest loftiest laureate hardiest jolliest sorriest thorniest bonniest knottiest doughtiest hoariest bawdiest goriest horniest starriest bossiest starchiest boggiest dopiest horsiest balkiest ballsiest choppiest dodgiest doggiest spottiest talkiest tawniest chalkiest marshiest sparkiest blotchiest lobbyist foggiest haughtiest lordliest naughtiest godliest rockiest saltiest sauciest shoddiest surliest brawniest frostiest raunchiest cockiest faultiest foxiest stodgiest comfiest gauziest snottiest soggiest stockiest swarthiest gawkiest knobbiest mossiest washiest wobbliest wonkiest grottiest soppiest snarliest twangiest embodiment baccalaureate glossiest sloppiest swankiest frothiest ungodliest flossiest smoggiest snobbiest swampiest groggiest floppiest schmaltziest crawliest disembodiment scrawniest squashiest