Here's what rhymes with unperturb.
perturb verb curb kerb blurb disturb superb Words that almost rhyme with unperturb
church bird dirt birch perch purge chert chirp dirge pert purred burp turd heard third word occurred search absurd assert hurt shirt alert herd stirred blurred merge surge verge avert deterred spurred curd spurt cert curt furred girt lurch serge sherd wort gird undershirt undeterred blurt nerd referred preferred emerge overt deferred divert inert skirt dessert diverge scourge unheard interred subvert advert demurred flirt slurred submerge unhurt leisured bestirred floured splurge research conferred exert incurred inferred insert concurred converge overheard revert invert recurred usurp reassert hummingbird squirt goatherd yoghurt transferred controvert disinterred introvert reemerge swineherd extrovert disconcert