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