| 100% | ANON | 4 | Of unknown authorship, for short |
| 60% | ANON | 4 | Of unknown authorship: Abbr. |
| 60% | ANON | 4 | Of unknown authorship (Abbr.) |
| 58% | ANON | 4 | Of unknown authorship, as a quotation: Abbr. |
| 54% | ANON | 4 | Unknown author, for short |
| 54% | ANON | 4 | Unknown source, for short |
| 54% | ANON | 4 | Unknown composer, for short |
| 54% | ANON | 4 | Unknown person, for short |
| 54% | ANON | 4 | Unknown writer, for short |
| 52% | AMT | 3 | Quantity, for short (anagram of "tam") |
| 52% | THO | 3 | However, for short (anagram of "hot") |
| 52% | ANON | 4 | Author unknown, for short |
| 52% | ANON | 4 | Writer unknown, for short |
| 52% | ANON | 4 | Short for unknown writer |
| 52% | ANON | 4 | User unknown, for short |
| 51% | DEB | 3 | Society newcomer, for short (anagram of "bed") |
| 51% | ALUM | 4 | Former student, for short (anagram of "maul") |
| 51% | PECS | 4 | Chest muscles, for short (anagram of "spec") |
| 51% | LAT | 3 | Back muscle, for short (anagram of "alt") |
| 51% | SPEC | 4 | Design detail, for short (anagram of "pecs") |
| 51% | OBIT | 4 | Memorial column, for short (anagram of "tibo") |
| 51% | IMP | 3 | Of great significance, for short |
| 51% | METRO | 5 | Of a city, for short |
| 50% | ARB | 3 | Wall Street figure, for short (anagram of "bar") |
| 50% | MISC | 4 | Junk drawer label, for short (anagram of "scim") |
| 50% | MAJ | 3 | Colonel's junior, for short (anagram of "jam") |
| 50% | PEKE | 4 | Chinese toy dog, for short (anagram of "keep") |
| 50% | MAG | 3 | Forbes or Cosmopolitan, for short (anagram of "gam") |
| 50% | AMP | 3 | Electric current measure, for short (anagram of "map") |
| 50% | BRIEFLY | 7 | For a short period of time |