Extinguishment rhymes with:
accomplishment, astonishment, banishment, blandishment, diminishment, disestablishment, embellishment, establishment, garnishment, impoverishment, nourishment, punishment, refurbishment, replenishment
accomplishment, astonishment, banishment, blandishment, diminishment, disestablishment, embellishment, establishment, garnishment, impoverishment, nourishment, punishment, refurbishment, replenishment