Jōyō kanji, Taught in junior high
JLPT level: N2
1574 of 2500 most used kanji in newspapers
Stroke count: 12
Meaning: dull, slow, foolish, blunt
Kunyomi: にぶ.い にぶ.る にぶ- なま.る なまく.ら
Onyomi: ドン
Composition: 金 屯
Radical: 金
Reading: かねへん
Meaning: metal, gold
Strokes: 8
鈍器（どんき） blunt weapon
鈍角（どんかく） obtuse angle
鈍感な（どんかんな） thickheaded, insensitive
愚鈍な（ぐどんな） stupid, dull, silly
鈍臭い（どんくさい） slow (person), slow-witted
鈍る（にぶる） grow dull, become blunt [v.i.]
鈍い（にぶい） dull, thickheaded, slow [adj.]
鈍 （ドン） dull, slow, stupid, dull-brained
鈍化 （ドンカ） becoming dull, slowing down
焼鈍 （ショウドン） annealing
愚鈍 （グドン） stupidity, silliness, asininity, imbecility, dim-wittedness
鈍い （にぶい） dull (e.g. a knife), blunt, thickheaded, obtuse, stupid, dull (sound, color, etc.), dim (light), slow, sluggish, inert, lethargic, insensitive, dull (e.g. reflexes), unperceptive, unfeeling
鈍い音 （にぶいおと） dull sound, muffled sound
鈍る （にぶる） to become blunt, to grow dull, to become less capable, to weaken, to falter
鈍る （にぶる） to become blunt, to grow dull, to become less capable, to weaken, to falter
鈍ら （なまくら） blunt (e.g. sword), dull, lazy, cowardly, good for nothing
Jōyō kanji, Taught in junior high
JLPT level: N2
1574 of 2500 most used kanji in newspapers
Stroke count: 12
Meaning: dull, slow, foolish, blunt
Kunyomi: にぶ.い にぶ.る にぶ- なま.る なまく.ら
Onyomi: ドン
Composition: 金 屯
Radical: 金
Reading: かねへん
Meaning: metal, gold
Strokes: 8
鈍器（どんき） blunt weapon
鈍角（どんかく） obtuse angle
鈍感な（どんかんな） thickheaded, insensitive
愚鈍な（ぐどんな） stupid, dull, silly
鈍臭い（どんくさい） slow (person), slow-witted
鈍る（にぶる） grow dull, become blunt [v.i.]
鈍い（にぶい） dull, thickheaded, slow [adj.]
鈍 （ドン） dull, slow, stupid, dull-brained
鈍化 （ドンカ） becoming dull, slowing down
焼鈍 （ショウドン） annealing
愚鈍 （グドン） stupidity, silliness, asininity, imbecility, dim-wittedness
鈍い （にぶい） dull (e.g. a knife), blunt, thickheaded, obtuse, stupid, dull (sound, color, etc.), dim (light), slow, sluggish, inert, lethargic, insensitive, dull (e.g. reflexes), unperceptive, unfeeling
鈍い音 （にぶいおと） dull sound, muffled sound
鈍る （にぶる） to become blunt, to grow dull, to become less capable, to weaken, to falter
鈍る （にぶる） to become blunt, to grow dull, to become less capable, to weaken, to falter
鈍ら （なまくら） blunt (e.g. sword), dull, lazy, cowardly, good for nothing