Here's what rhymes with ventilable.
Words that almost rhyme with ventilable
estimable eligible equitable heritable educable pensionable negligible reputable pestilential revocable penetrable inevitable creditable irrevocable inequitable inheritable exceptionable predicable unmentionable intelligible questionable objectionable impenetrable disreputable demonstrable discreditable impressionable unexceptionable unintelligible unquestionable unobjectionable