Here's what rhymes with ditrigonal.
Words that almost rhyme with ditrigonal
regional seasonal appreciable readable reachable treatable agreeable feasible peaceable achievable believable unreadable teachable inappreciable teetotal cleanable freezable unreasonable receivable unbelievable interregional irretrievable redeemable repeatable perceivable unbeatable unfeasible useable retrievable uneatable unteachable resealable conceivable disagreeable foreseeable interpretable irredeemable unrepeatable impeachable nonseasonal teacupful concealable squeezable unuseable unspeakable unimpeachable indefeasible unforeseeable nonredeemable inconceivable