Deepens rhymes with:
cheapens, aspen's, aspens, cheapens, coppens, happens, lippens, opens, oppens, pippen's, reopens, saipan's, sharpens, tippens, weapon's, weapons, weapons', yaupons
Deepens sounds like:
dabbing, daphne's, daphnis, dauphinais, davanzo, davinci, deafening, deafness, debonis, debunk, debunks, deepening, defence, defense, defense's, defenses, defiance, defines, defining, defying, devens, deviance, deviancy, devinci, devinci's, devins, diaphanous, difonzo, dipping, divens, diving, divining, dobbins, dobyns, doffing, dubbing, dubinsky