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