Sheep
sheep
sheep
sheep
The word that rhymes with leap and means not swallow is "keep."
The word that rhymes with "leap" and means save is "keep".
The answer is weep. Weep rhymes with leap, and means to cry.
A word that rhymes with leap but means to save might be "keep"
A word that rhymes with "leap" and "large pile" is "creep."
sweep
creep
Creepier
Free is the closest rhyme that's a perfect synonym. The closest words I can think of that are perfect rhymes are reap, keep, and upkeep.
Jeep and fall