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