| regret |
| apologize(verb, grieve, lament, deplore, bemoan) |
| be sorry for(verb, grieve, lament, deplore, apologize) |
| be upset |
| bemoan(verb, grieve, lament, deplore, apologize) |
| bewail(verb, grieve, lament, deplore, apologize) |
| cry over(verb, expression, grieve, lament, deplore) |
| cry over spilled milk(verb, expression, idiom, grieve, lament) |
| deplore(verb, grieve, lament, apologize, bemoan) |
| deprecate(verb, grieve, lament, deplore, apologize) |
| disapprove(verb, grieve, lament, deplore, apologize) |
| feel remorse(verb, expression, grieve, lament, deplore) |
| feel sorry(verb, expression, grieve, lament, deplore) |
| feel uneasy(verb, expression, grieve, lament, deplore) |
| grieve(verb, lament, deplore, apologize, bemoan) |
| have compunctions(verb, expression, grieve, lament, deplore) |
| have qualms(verb, expression, grieve, lament, deplore) |
| kick oneself(verb, expression, grieve, lament, deplore) |
| lament(verb, grieve, deplore, apologize, bemoan) |
| look back(verb, expression, grieve, lament, deplore) |