Here's what rhymes with oonneetion.
deletion accretion completion secretion depletion repletion excretion Words that almost rhyme with oonneetion
reason season lesion heathen uneven reafon diesen treason diesem elision adhesion cohesion artesian threesome preseason postseason amphotericin needn neaten didn region beaten demon seamen weaken deacon deepen legion seaman semen beacon renin daemon dn zijn cheapen paean peon phaeton wheaten chieftain boolean freeman lndian chorion ruffian sweeten cretin unbeaten pigpen sequin steepen freedmen freedman collegian overeaten policeman plebeian archdeacon occafion protean fieldsman polyhedron tetrahedron epicurean plainclothesman