Eng: Dull

呆

Dull, Foolish, Stupid

獃

Dull, Simple minded, Simple minded, Stupid

褐

Brown, Coarse, Dark, Destitute, Dull, Poor

鈍

Blunt, Dim, Dull, Stupid

死

Condemned, Dead, Death, Die, Died, Dies, Dull, Dying, Extremely, Fixed, Immovable, Impassable, Inflexible, Obstinate, Rigid, Stubborn, Stupid, To die, Uncrossable, Very

單調

Drab, Dull, Monotonous

昏暗

Dim, Dull, Dulled

無味

Dry, Dull, Flavorless, Tasteless, Unappetizing, Unattractive, Uninteresting, Unpalatable

無聊

Bored, Boring, Dull, Nonsense, Uninteresting

刻板

By-the-numbers, Dull, Engrave, Mechanical, Monotonous, Stereotyped, Stereotypical, Stiff

沉重

Dark, Deep, Dreary, Dull, Gloomy, Heavy

鈍鈍

Dull

枯燥

Dull