Here's what rhymes with stretchiest.
tetchiest sketchiest Words that almost rhyme with stretchiest
edgiest preppiest pettiest peppiest sweatiest airiest dressiest leggiest heaviest prescient veriest lariat lengthiest wariest hairiest fleshiest fleshliest teariest variant chariot wealthiest deadliest recreant homeliest scariest sexiest emptiest cheviot cleanliest heftiest smelliest stealthiest peskiest testiest zestiest friendliest comeliest cerement invariant uncleanliest proletariat secretariat unfriendliest commissariat