Here's what rhymes with cavernous.
Words that almost rhyme with cavernous
avarice amorous cancerous glamorous clamorous cankerous daiquiris hazardous backwardness anarchists rapturous languorous rancorous saturates allergists clangorous maturates handkerchiefs afferents aspirants slanderous satirists pastorates cantankerous precancerous noncancerous nonhazardous supersaturates polyunsaturates