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