Here's what rhymes with clunate.
unit Words that almost rhyme with clunate
tuneup humid plumage tumid crudest rudest soonest loosest cruelest rootlet lewdest sunhat prudent mutant fluent newest coolant cartoonist fewest souvent truant coolest bluest oculist shrewdest duellist hugest nudest gruesomest movement student tumult adjuvant pollutant diluent smoothest annuitant intuit canoeist bassoonist amusement pursuant recruitment imprudent impudent confluent mouvement quadruplet obtusest improvement inducement disputant insouciant profusest translucent entombment