Extinguish rhymes with:
distinguish, distinguish, distinguish, anguish, distinguish, languish, anguish, distinguish, languish, anguish, darwish, distinguish, jaquish, languish, relinquish, vanquish
Extinguish sounds like:
ecosystems, eighteen's, eighteens, ejecting, equating, equations, esteem's, estonians, exacting, exactions, exceeding, exciting, executing, executions, exhausting, existence, existing, exiting, exuding