gravels
grav-els
verb
Covers a surface with small stones or pebbles, often for a path or driveway.
"He gravels the new garden path annually."
verb
Perplexes or utterly confounds someone, leaving them at a complete loss.
"The complex riddle gravels him completely."
Thesaurus
Synonyms: puzzle, flummox, mystify, perplex, baffle, beat, get, vex, stick, dumbfound, pose, bewilder