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