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