Here's what rhymes with ittational.
educational operational rotational situational ideational aberrational vocational relational vibrational foundational generational gestational inspirational locational subnational variational mutational invitational probational occupational gravitational recreational informational motivational observational sensational coeducational avocational navigational translational associational correlational noneducational nonoperational computational conversational denominational organisational conformational intergenerational improvisational nonvocational organizational representational congregational transformational confrontational nonoccupational interdenominational nondenominational nonrepresentational Words that almost rhyme with ittational
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