聞き分けのない (ききわけのない) Japanese meaning | KotomoraMeanings
1
expression, i-adjective
unreasonable; naughty; disobedient
Describes a child who won't listen to reason or refuses to behave; often used in parenting contexts. The phrase is a fixed negative form of 聞き分けがある.
聞き分けのない態度をとると、おやつはなしだよ。
If you keep being naughty like that, no snacks for you.