Consonant rhymes with:
dissonant, whisonant, abstinent, contaminant, continent, covenant, determinant, dissonant, dominant, eminent, immanent, imminent, impertinent, incontinent, permanent, predominant, preeminent, prominent, resonant, ruminant, semipermanent, whisonant
Consonant sounds like:
cincinnati, cognizant, cognoscenti, commencement, commissioned, conjoined, consent, consented, consequent, consigned, consignment, consumed, consummate, consummated