無愛嬌
ぶ
あ
い
きょ
う
Meanings
1
unamiability; lack of charm
Refers to a person's inherent lack of friendliness or charm; often used as a noun to describe someone's character.
His unamiability confuses people meeting him for the first time.
2
Describes behavior or attitude that is blunt, unsociable, or lacking warmth; used adjectivally with な.
I was disappointed by the clerk's brusque manner.
He is always unfriendly and doesn't talk much.