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