Here's what rhymes with structurational.
operational aberrational educational generational ideational occupational vocational recreational relational motivational observational rotational situational vibrational gestational inspirational correlational locational subnational coeducational avocational nonoperational probational gravitational conversational informational sensational conformational congregational foundational navigational transformational translational associational variational mutational invitational organizational computational denominational organisational noneducational nonoccupational nonvocational representational intergenerational confrontational improvisational nondenominational interdenominational nonrepresentational Words that almost rhyme with structurational
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 unavailable unattainable unchangeable ascertainable explainable unassailable unobtainable repayable degradable untraceable erasable reclaimable conveyable nonbreakable resalable interchangeable exchangeable irreplaceable unsustainable inflatable maintainable replaceable irreclaimable mistakable embraceable unmistakable inescapable biodegradable nonexchangeable microwavable noninterchangeable