Tumescent rhymes with:
preadolescent, lucent, milicent, millicent, myoscint, preadolescent, ahrendt, ament, arendt, argent, bedient, behrendt, berendt, competent, dissident, encampment, figment, forint, gunflint, ifint, lucent, milicent, millicent, myoscint, penitent, pertinent, preadolescent, prudente, skinflint, succulent, techint, varmint