What rhymes with contention? These are words that rhyme with contention. See also Rhyme Poems and How many syllables are in contention?
gentian, henschen, mention, pension, tension
ascension, attention, contention, convention, detention, dimension, dissension, extension, invention, laurentian, pretension, prevention, retention, suspension
apprehension, comprehension, condescension, hypertension, hypotension, reinvention
misapprehension