akusala
sk अकुशल akusala, "bad" [as opposite to कुशल kusala, "good"], "unfortunate" | pl akusala, "demerit"
Akusala: 'unskilful' or 'unhelpful' condition that will impede the quest for enlightenment; negative actions affecting the karma.
In the Pali canon of Theravada Buddhism, there are 12 अकुशलचित्त akusala citta, "evil perceptions".
Source
ADB research team.