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