Here's what rhymes with affixational.
sensational vocational situational operational relational informational rotational vibrational foundational gestational inspirational associational ideational locational subnational variational avocational invitational aberrational educational occupational gravitational recreational conversational motivational observational conformational generational navigational correlational mutational probational organizational organisational translational coeducational improvisational nonvocational computational denominational congregational confrontational noneducational nonoperational representational intergenerational transformational nonoccupational nondenominational interdenominational nonrepresentational Words that almost rhyme with affixational
occasional insatiable saleable salable available capable payable assailable bailable claimable gradable incapable attainable changeable exchangeable explainable unshakable inflatable unshakeable breakable degradable trainable unsaleable irreclaimable unsalable conveyable resalable obtainable sustainable inescapable traceable unavailable debatable ascertainable unassailable repayable erasable reclaimable mistakable persuadable unmistakable unattainable unchangeable unobtainable unsustainable maintainable unbreakable embraceable interchangeable irreplaceable replaceable untraceable nonexchangeable nonbreakable biodegradable microwavable noninterchangeable