<unk> is an intelligent (and/or emotional) dislike for personal past acts and behaviors.<unk> is often felt when someone feels sadness, shame, embarassment or guilt after committing an action or actions that the person later wishes that he or she had not done.<unk> is distinct from guilt, which is a deeply emotional form of<unk> — one which may be difficult to comprehend in an objective or conceptual way. In this regard, the concept of<unk> is subordinate to guilt in terms of its "emotional power." By comparison, shame typically refers to the social (rather than personal) aspect of guilt or (in minor context)<unk> as imposed by the society or culture (enforcement of ethics, morality), which has substantial bearing in matters of (personal and social) honor.<unk> can describe not only the dislike for an action that has been committed, but also, importantly,<unk> of inaction. Many people find themselves wishing that they had done something in a past situation.
Regret 
Wart
Chilblain
Bejel
Bandage
Idose
Wonder 
Libido