Here's what rhymes with obsolescent.
adolescent crescent senescent suppressant fluorescent convalescent evanescent depressant effervescent opalescent coalescent incessant quiescent iridescent pubescent putrescent phosphorescent acquiescent luminescent antidepressant incandescent prepubescent Words that almost rhyme with obsolescent
lessened present pleasant peasant pheasant leavened unpleasant deafened freshened omnipresent apparent assessment parent tenant remnant aberrant legate rarest pennant clement rennet regnant amercement credit merit pregnant segment attendant lieutenant senate appellant chestnut parrot pendant ascendant despot menaced merest pellet penchant premised repellent tenet terraced barest ferret propellant trenchant beret carat densest sextant vestment zealot accredit cellist repellant wettest ascendent inerrant karat amendment breakfast commencement dentist helmet sentenced velvet discredit refreshment tempest apprenticed reassessment catgut haircut inclement prefaced repentant contestant freshest cruellest librettist revetment stepparent godparent scarcest developed dependent investment defendant embarrassed impairment resentment transparent descendant inherit temperate template transcendent enveloped resplendent dependant barefaced biochemist demerit descendent unrepentant divestment intensest unembarrassed decongestant enmeshment contentment expectant undeveloped disinfectant presentment retrenchment entrenchment reinvestment disinvestment disinherit intrenchment overdeveloped redeveloped independent superintendent underdeveloped discontentment codependent interdependent semitransparent