ばか

Common noun

idiot; moron; fool

Adjectival nouns or quasi-adjectives (keiyodoshi)

stupid; foolish; dull; absurd; ridiculous

Common noun; Adjectival nouns or quasi-adjectives (keiyodoshi)

trivial; insignificant; disappointing

Common noun; Adjectival nouns or quasi-adjectives (keiyodoshi)

malfunctioning; defective; losing sensation

Slang; Common noun; Noun, used as a prefix

incredibly; unusually; exceptionally

Slang; Common noun; Noun, used as a suffix; Adjectival nouns or quasi-adjectives (keiyodoshi); Usu. in compounds

fervent enthusiast; nut; person singularly obsessed with something

Abbreviation; Common noun

Mactra chinensis (species of trough shell)