unintelligent
🇺🇸
/ˌʌnɪnˈtelɪdʒənt/
🇬🇧
/ˌʌnɪnˈtelɪdʒənt/
adjective
R
lacking intelligence or the ability to think and understand things well
The dog's actions were unintelligent, as it kept barking at its own reflection in the mirror.
犬の行動は知能不足で、鏡の中で自分の反射を見て鳴き続けた。
translation
知能がない