Synonyms For "Gravel" :

1 syllable:

beat, chafe, get, nark, pose, rag, rile, stick, vex

2 syllables:

amaze, annoy, baffle, bother, devil, dumbfound, flummox, get at, get to, nettle, nonplus, perplex, puzzle

3 syllables:

bewilder, irritate, mystify, stupefy