| 2026-02-01 | Lacking scruples |
| 2026-01-27 | Lacking a conscience |
| 2025-10-08 | Lacking principles |
| 2025-05-07 | Unconcerned with right and wrong |
| 2025-03-26 | Lacking all scruples |
| 2025-01-17 | Unprincipled |
| 2024-09-12 | Unmoved by ethical arguments |
| 2024-08-06 | Unprincipled |
| 2024-03-16 | Without a compass, say |
| 2024-02-11 | Ethically indifferent |
| 2022-04-02 | Unlikely to pontificate, say |
| 2021-02-18 | Unprincipled |
| 2020-12-30 | Lacking scruples, say |
| 2020-10-30 | Unprincipled |
| 2019-11-05 | Lacking a compass, say |
| 2019-09-03 | Lacking principles |
| 2018-07-26 | Ethically unprincipled |
| 2017-12-17 | Unconcerned with right and wrong |
| 2015-08-07 | Like Gordon Gekko in "Wall Street" |
| 2014-11-08 | Libertine |
| 2014-10-17 | Lacking scruples |
| 2013-03-30 | Neither good nor evil |
| 2013-02-17 | Lacking scruples |
| 2012-11-03 | Not likely to judge |
| 2012-09-27 | Like psychopaths, say |
| 2012-06-20 | Unconcerned with right and wrong |
| 2011-05-29 | Unprincipled |
| 2010-02-18 | Unconcerned with scruples |
| 2010-01-31 | Like the stranger in Camus's "The Stranger" |
| 2009-12-31 | Unconcerned with scruples |
| 2009-02-06 | Unlikely to be judgmental |
| 2008-09-01 | Unconcerned with ethics |
| 2008-03-23 | Lacking scruples |
| 2007-11-16 | Unprincipled |
| 2007-08-31 | Unscrupulous |
| 2007-01-14 | Making no value judgments |
| 2006-12-12 | Ethically indifferent |
| 2006-09-23 | Unlikely to preach |
| 2006-02-28 | Unprincipled |
| 2004-10-20 | Not worried about right and wrong |
| 2004-04-23 | Unlikely to judge |
| 2003-12-18 | Ethically indifferent |
| 2002-12-15 | Unprincipled |
| 2002-08-25 | Ethically neutral |
| 2002-08-18 | Indifferent to right and wrong |
| 2002-07-18 | Lacking in scruples |
| 2002-05-07 | Unprincipled |
| 2002-02-03 | Ethically neutral |
| 2001-03-11 | Making no value judgments |
| 2000-10-13 | Not sure what's wrong |
| 2000-10-06 | Unlikely to sermonize |
| 2000-08-28 | Without principles |
| 2000-07-02 | Unprincipled |
| 1999-11-06 | Libertine |
| 1999-08-03 | Unprincipled |
| 1998-12-25 | Like Machiavellian politics |
| 1997-08-05 | Not concerned with right and wrong |
| 1997-07-02 | Without scruples |
| 1996-11-19 | Lacking principles |
| 1996-01-24 | Not concerned with ethics |
| 1995-10-16 | Nonethical |
| 1995-04-25 | Ethically neutral |
| 1995-01-30 | Unconcerned with right and wrong |
| 1993-11-30 | Not knowing right from wrong |