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