Words That Rhyme With "Trinity's" :
3 syllables:
limites, manatees, monetize, sanitise, sanitize, sonnetize, unitize, vanities
4 syllables:
affinities, amenities, communities, community's, demonetise, demonetize, divinities, humanities, humanity's, immunities, indignities, infinitize, obscenities, remonetise, remonetize