Here's what rhymes with pentafluoroethyl.
Words that almost rhyme with pentafluoroethyl
social sociale woeful bowlful asocial proposal disposal mucosal prosocial unsocial ambrosial psychosocial nonsocial antisocial local yodel total global noble focal mobile vocal modal nodal tonal coronal foetal motile zonal clonal scrotal mogul coastal hopeful postal immobile calomel doleful ennoble soulful atonal ignoble boastful mongrel reproachful chamomile asphodel monoclonal polyclonal sacerdotal antiphonal reposeful synagogal anecdotal multimodal patrimonial