認にん識しき不ぶ足そくMeaningsNoun1. lack of knowledge; lack of understandingKanji used認admit識be conscious of不negative足footPitch accentにんしきぶそくにんしきぶそくComposed of認にん識しきrecognition; awareness; perception; understanding; knowledge; cognition; cognizance; cognisanceNoun不ふ足そくinsufficiency; deficiency; shortage; lack; scarcity; deficit; dissatisfaction; discontent; complaintNoun