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