| Clue | Source | Date |
|---|---|---|
| The one-word anagram of MOBILISES | The Times Specialist Sunday | 27 Feb 2022 |
| Something that is worth being excluded | ||
| Duck born inside shell, say, may be forgotten | ||
| That can be left out | The Telegraph General Knowledge | 19 Apr 2015 |
| Not mandatory, to a list maker | ||
| Unimportant enough to be skipped | ||
| Not worth including | ||
| Not important enough to be included | ||
| That may be left out. |