Yarn
Twine
star
ball
Twine, fiber
soft
dunk
chow, shoe, rope, toys, ball,
safe Balk fair foul ball
Some four letter words you can make from the word "syllabus" are ally, busy, bass, bull, and ball.
base, ball, best, bike, both, bust, byte
A four letter word starting with the letter a is able.
Lard is a four letter word for grease.