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