[ 形 ]
ill-advised
,
unadvised
■ without careful prior deliberation or counsel 事前の慎重な熟慮や相談がなく
e.g. )
・ill-advised efforts 賢明でない努力
・it would be ill-advised to accept the offer 申し出を受け入れるのは賢明でない
・took the unadvised measure of going public with the accusations 批難を公にするという軽率な行動をとった
→
不得策