| shred |
| smooth(verb, clear, touch, clean, physical) |
| wear away(verb, expression, phrasal verb, grind) |
| bother(noun, verb, trouble, worry, annoy) |
| crumble(verb, cover, decline, reduce, crush) |
| erode(verb, decline, hurt, smooth, diminish) |
| harass(verb, annoy, irritate, infuriate) |
| pound(verb, cover, reduce, crush) |
| raze(verb, shred, rasp) |
| refine(verb, arrange, organize, pick, sweep) |
| scrape off(verb, expression, phrasal verb, diminish, decrease) |
| wear down(verb, expression, phrasal verb, smooth, clean) |
| be worthless(verb, decline, diminish, decrease, use) |
| become threadbare(verb, expression, decline, diminish, decrease) |
| become worn(verb, expression, decline, diminish, decrease) |
| burnish(verb, smooth, clean, spread, stroke) |
| consume(verb, decline, diminish, decrease, use) |
| corrode(verb, decline, hurt, diminish, use) |
| cut down(verb, expression, decline, diminish, decrease) |
| decay(verb, decline, diminish, use, weary) |