Here's what rhymes with cogitacion.
fasten assassin diapason unfasten refasten Words that almost rhyme with cogitacion
passion tation fashion ration lation dispassion chasm fathom spasm plasm compassion refashion phantasm cytoplasm neoplasm enthusiasm protoplasm iconoclasm barren baron bastion taxon batten chanson talon damson happen imagine hadn cabin cannon canon famine wagon chaplain dragon gallon salmon satin haben blacken bracken dampen fatten jasmine latin waxen banyan mammon platen batsman sadden gammon madden badman badmen taxman gasman taxmen abandon captain faction battalion mansion traction canyon inaction canton caption falcon saffron stallion flatten hangman impaction madmen plantain redaction slacken adaption capstan detraction flagon flaxen gladden klaxon pentathlon trashcan raglan reaction expansion interaction attraction fraction grandson sanction diffraction distraction plankton draftsman draughtsman exaction medallion draftsmen handgun scansion clansman scallion triathlon upperclassman bandsman flashgun gyrfalcon sandmen companion abstraction extraction craftsman retraction compaction prolactin infraction reexamine zooplankton clansmen stupefaction landsman protraction gravamen rapscallion underclassman satisfaction transaction contraction refraction subtraction phytoplankton benefaction contraption counteraction petrifaction malefaction vitrifaction dissatisfaction liquefaction putrefaction rarefaction overreaction