How to say "dim" in Japanese

• 薄暗いうすぐらいJLPT N2approx.Common
  i-adjectiveCovers 'dim' in the physical sense: a room, corridor, or evening light that is weak and slightly gloomy. It is the word for places and lighting that are neither dark nor properly lit.
  薄暗うすぐらい光ひかりの中なかで彼かれの顔かおを見みた。↗

  I saw his face in the dim light.
• かすかJLPT N1approx.Common
  na-adjectiveA common word for faint, barely perceptible things: dim light or glow, but also faint sounds, smells, or hopes. Normally written in kana. It is about weak perception, not poorly lit places.
  すぐそばでかすかな音おとがした。↗

  I heard a faint sound nearby.
• ほのかCommon
  na-adjectiveLike かすか, this covers faint, barely perceptible light or impressions, but with a softer, subtler nuance: a dim glow, an indistinct shape or memory. It is normally written in kana.
  ほのかな光ひかりが俺おれのねじれた視界しかいを幻影げんえいに変かえてゆく。↗

  Light shines on my sigh of doubt.
• 彷彿ほうふつCommon
  adverb (with と), taru-adjectiveA word for something vague and blurred, typically a scene or memory that does not come back clearly. For dim rooms or light it is seldom the word you want.

Use 「薄暗い」 for dimly lit places; 「かすか」 and 「ほのか」 for faint, barely perceptible light, sounds, or impressions, 「ほのか」 the softer and subtler of the two; 彷彿 for vague, blurred impressions rather than physical dimness.

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

• 薄暗いうすぐらいdim
• かすかfaint
• ほのかfaint
• おぼろhazy
• 朦朧もうろうdim
• 模糊もこdim
• 幽微ゆうびdim
• ほの暗いほのぐらいdim
• 小暗いおぐらいdusky
• 薄明るいうすあかるいfaintly light
• 蒼然そうぜんblue
• おぼろげvague
• 頭悪いあたまわるいslow
• 物わかりが悪いものわかりがわるいdense
• 不明瞭ふめいりょうunclear
• 薄うすlight (e.g color, fabric)
• 頭の鈍いあたまのにぶいdim-witted
• うすらslight
• 彷彿ほうふつdim
• 鈍いにぶいdull (sound, color, etc.)
• もうもうvague (as in being unable to think clearly)
• 縹渺ひょうびょうfaint