鈍感|どんかんdonkan[0]heiban (flat)

1. na-adjective, nounthickheaded; insensitive; dull; thick-skinned
   概がいしてエリート達たちは批判ひはんに対たいして鈍感どんかんである。↗

   On the whole, the elite are not sensitive to criticism.

• Synonym無感覚むかんかくNeutralNumbness or apathy — a complete lack of feeling or sensation. 「鈍感」 instead stresses being slow to react to people's emotions or the mood.
• Antonym敏感びんかんNeutralSensitive — the opposite of 「鈍感」, which is slow to react.
• Antonym鋭敏えいびんWrittenSharp and keen; written/formal prose. The opposite of 「鈍感」's dullness.

Use 「鈍感」 for someone slow to pick up on others' feelings or the mood, as in 「鈍感な人」「鈍感力」. For a complete lack of sensation say 「無感覚」; for sensitive, 「敏感」; for sharp or keen, 「鋭敏」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 感覚かんかくが鈍にぶいこと。又また、感受性かんじゅせいを持もたないこと。
2. 人ひとの心境しんきょうを察知さっちする洞察力どうさつりょくに乏とぼしいこと。