Translation guide
Expresses that a situation, condition, or action puts someone at a disadvantage or is unfavorable. Japanese uses adjectives, verbs, and set phrases rather than a single direct equivalent.
Describing a situation, condition, or factor that is not beneficial and may cause harm or loss.
The most direct and common adjective meaning 'disadvantageous' or 'unfavorable'. Used for conditions, positions, or situations.
These terms are disadvantageous for us.
I was put in a disadvantageous position.
Verb phrase meaning 'to become disadvantageous' or 'to put at a disadvantage'.
The decision will be disadvantageous to small companies.
Attributive form used before nouns, e.g., 'disadvantageous conditions'.
I won't give up even in a disadvantageous situation.
Noun meaning 'disadvantage' or 'detriment'. Often used in formal or legal contexts.
The policy brings disadvantage to the citizens.
Describing a factor that makes success more difficult, like a rule or physical condition.
Focusing on lack of benefit, often in business or economic contexts.
English 'disadvantageous' is often replaced by simpler expressions in Japanese. Using 不利 is natural, but overusing it in casual speech may sound stiff. Consider rephrasing with ～にとって不利 or ～に不利になる.
This contract is disadvantageous for our company.