guilt
guilt /g'ɪlt/
1 [N-UNCOUNT]
Guilt is an unhappy feeling that you have because you have done something wrong or think that you have done something wrong.
Her emotions had ranged from anger to guilt in the space of a few seconds...
Some cancer patients experience strong feelings of guilt.
2 [N-UNCOUNT]
Guilt is the fact that you have done something wrong or illegal.
The trial is concerned only with the determination of guilt according to criminal law...
You weren't convinced of Mr Matthews' guilt.guilt com|plex (guilt complexes)
[N-COUNT]
If you say that someone has a guilt complex about something, you mean that they feel very guilty about it, in a way that you consider is exaggerated, unreasonable, or unnecessary.
1 [N-UNCOUNT]
Guilt is an unhappy feeling that you have because you have done something wrong or think that you have done something wrong.
Her emotions had ranged from anger to guilt in the space of a few seconds...
Some cancer patients experience strong feelings of guilt.
2 [N-UNCOUNT]
Guilt is the fact that you have done something wrong or illegal.
The trial is concerned only with the determination of guilt according to criminal law...
You weren't convinced of Mr Matthews' guilt.guilt com|plex (guilt complexes)
[N-COUNT]
If you say that someone has a guilt complex about something, you mean that they feel very guilty about it, in a way that you consider is exaggerated, unreasonable, or unnecessary.