How to say "disadvantage" in Japanese

Choosing the right word
  • nounCovers the drawbacks or bad points of a plan, product, or choice, often contrasted with メリット. The natural word when weighing pros and cons of a decision.
    デメリットが多おおすぎます。↗
    It has too many disadvantages.
  • 不利ふりJLPT N3approx.Common
    noun, na-adjectiveRefers to being in an unfavorable or handicapped position relative to others, in competition, negotiation, or comparison. Choose this when someone or something is disadvantaged against an opponent.
    この証拠しょうこは彼かれにとって不利ふりだった。↗
    This evidence was against him.
  • 劣勢れっせいCommon
    no-adjective, na-adjectiveDenotes an inferior or unfavorable situation in a contest or struggle, such as being outnumbered. Suited to describing one side losing ground competitively rather than a drawback of a plan.
    あのダークホースは予備選挙よびせんきょの前まえは、劣勢れっせいでした。↗
    The dark horse candidate was losing in the polls before the primary.
  • 不利益ふりえきCommon
    noun, na-adjectiveCovers disadvantage or detriment to a person's interests or welfare, as in legal or formal contexts where an action works against someone. Less natural for the drawbacks of an object or idea.
  • 難点なんてんCommon
    nounMeans a fault, weakness, or flaw in something otherwise acceptable. For the 'disadvantage' sense it is marginal: it really points to a specific defect rather than a general downside.
    あそこの食べ物たべものはうまいし値段ねだんも安やすいが、地ちの利りが悪わるいのが難点なんてんだね。↗
    That place's food is great, and their prices are good, but the fly in the ointment is their terrible location.

Use 「デメリット」 for drawbacks of a plan or choice, 不利 for being in an unfavorable position, 劣勢 for competitive inferiority, 不利益 for detriment to someone's interests, and 難点 for specific flaws or faults.

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

Japanese equivalents
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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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