| Clue | Length | Answer |
|---|---|---|
| Acerb | 3 letters | sec |
| Acerb | 4 letters | tart |
| Acerb | 4 letters | sore |
| Acerb | 4 letters | sour |
| Acerb | 5 letters | rough |
| Acerb | 5 letters | sharp |
| Acerb | 6 letters | unripe |
| Acerb | 6 letters | soured |
| Acerb | 7 letters | unsweet |
| Acerb | 7 letters | rankled |
| Acerb | 7 letters | pungent |
| Acerb | 8 letters | scathing |
| Acerb | 8 letters | virulent |
| Acerb | 8 letters | stinging |
| Acerb | 8 letters | stabbing |
| Acerb | 9 letters | resentful |
| Acerb | 9 letters | rancorous |
| Acerb | 9 letters | withering |
| Acerb | 9 letters | splenetic |
| Acerb | 9 letters | sarcastic |
| Acerb | 9 letters | trenchant |
| Acerb | 9 letters | scorching |
| Acerb | 10 letters | vinegarish |
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