weak point; unskillfulness; poor at
Describes a personal weakness or lack of skill in a particular area. Often used in the pattern 〜が不得手だ.
I am poor at mathematics.
He is not good at speaking in public.
strong and weak points; strengths and weaknesses; likes and dislikes
Compound of 不 (fu, 'not') and 得手 (ete, 'strong point'), literally meaning 'not one's strong point'.