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