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