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