| 2026-04-29 | Student's subspecialty |
| 2025-12-23 | Secondary subject for a college student |
| 2025-06-03 | Secondary area of study |
| 2023-08-09 | Of little consequence |
| 2022-10-28 | Small-time |
| 2021-09-24 | Not requiring much attention, say |
| 2020-09-28 | Not important |
| 2019-06-24 | Child, legally speaking |
| 2018-07-03 | ___ leagues |
| 2017-04-01 | Like melancholy musical keys |
| 2014-11-01 | No big deal |
| 2014-02-23 | Adult's counterpart |
| 2013-12-10 | One barred from bars |
| 2013-05-05 | Not so important |
| 2010-03-07 | Not serious |
| 2009-07-20 | 17-year-old, legally |
| 2008-10-31 | Hardly worth mentioning |
| 2008-09-09 | Teen, maybe |
| 2008-07-07 | Word with Asia or Ursa |
| 2008-05-01 | College student's declaration |
| 2008-01-07 | Petty |
| 2007-06-25 | Person under 21 |
| 2005-10-22 | Hardly worth mentioning |
| 2003-12-21 | Nondrinker by law |
| 2002-01-25 | Like some keys |
| 2001-09-12 | Dependent, often |
| 2000-10-08 | College student's declaration |
| 1999-10-20 | Hardly important |
| 1998-05-20 | Bush-league |
| 1997-06-01 | Like some keys |
| 1997-03-30 | Second-fiddle |
| 1996-08-25 | Not so important |
| 1995-06-11 | Student's declaration, maybe |
| 1995-04-20 | See 36-Across |