| Clue | Length | Answer |
|---|---|---|
| niceness | 5 letters | right |
| niceness | 5 letters | rigor |
| niceness | 5 letters | value |
| niceness | 5 letters | worth |
| niceness | 6 letters | warmth |
| niceness | 6 letters | virtue |
| niceness | 7 letters | quality |
| niceness | 7 letters | rapport |
| niceness | 8 letters | rigidity |
| niceness | 8 letters | severity |
| niceness | 8 letters | sympathy |
| niceness | 8 letters | subtlety |
| niceness | 8 letters | validity |
| niceness | 9 letters | wholeness |
| niceness | 9 letters | propriety |
| niceness | 9 letters | rightness |
| niceness | 9 letters | soundness |
| niceness | 9 letters | precision |
| niceness | 10 letters | strictness |
| niceness | 10 letters | refinement |
| niceness | 10 letters | usefulness |
| niceness | 11 letters | suitability |
| niceness | 11 letters | punctuality |
| niceness | 11 letters | superiority |
| niceness | 13 letters | righteousness |
| niceness | 14 letters | sophistication |
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