verb
1.
Synonyms: worry 3, cark, fuss, pother, stew, ||tew
Related Word: chafe, fume; brood, mope
Idioms: eat one's heart out
2.
Synonyms: annoy 1, abrade, bother, chafe, exercise, gall, irk, provoke, ruffle, vex
3.
Synonyms: chafe 3, abrade, excoriate, gall, rub
4.
Synonyms: ripple , cockle, dimple, riffle