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