Abhidhamma Pitaka
What constitutes "unskillful" or "unwholesome" ("akusala") and "skillful" or "wholesome" ("kusala") qualities is taken up in the Abhidhamma Pitaka and the post-canonical Pali commentaries. In general, the unskillful states are the three defilements ("kilesa"): greed ("lobha"), hatred ("dosa") and delusion ("moha"). Skillful states are the defilements' opposites: non-greed ("alobha"), non-hatred ("adosa") and non-delusion ("amoha").