Smitten kitten is the rhyming word pair for young feline in love.
Fat cat
witty kitty
Cat mat
fat cat
fat, cat
Fat cat.
Witty kitty
yappy scrappy
bad lad
Fluffy Puppy, Fluffy Scruffy
bad lad, rude dude
A rhyming word pair for "clever feline" would be "smart cat." Rhyming words have the same ending sounds, and in this case, "clever" and "feline" rhyme with "smart" and "cat" respectively. This pair maintains the original meaning of the words while adding a poetic and rhythmic element to the description.