Words That Rhyme With "Fastened" :
2 syllables:
absent, ashen, bason, bastioned, bausond, cashen, casson, chastened, christened, classen, glistened, hasn't, hastened, lassen, lessened, listened, loosened, moistened, paschen, passant, passion, Pathan, ransomed, ration, rationed
3 syllables:
Circassian, compassion, dispassion, harassment, impassion, impassioned, rechristened, relaxant, renascent, unransomed, Wakashan