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