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