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