Here's what rhymes with extensior.
Words that almost rhyme with extensior
lengthier terrier steadier deadlier fleshier pettier peppier fleshlier tetchier heavier friendlier readier farrier merrier harrier messier scarier hairier headier heftier verier warier dressier levier sketchier stealthier sweatier stretchier preppier threadier healthier wealthier excelsior homelier sexier comelier unsteadier unfriendlier unhealthier