Translation guide
The English word 'unrestrained' describes a lack of control, limits, or inhibition. In Japanese, the best translation depends on whether you mean behavior, emotions, growth, spending, or freedom. This guide covers natural expressions for each nuance.
Describing someone acting freely without holding back, often in a positive or neutral sense.
Describes a person who acts freely and uninhibitedly, often with a positive connotation of being carefree.
彼女は自由奔放に育った。
She grew up unrestrained.
Means 'without reserve' or 'without hesitation', used when someone acts or speaks freely without holding back.
遠慮なく意見を言ってください。
Please give your unrestrained opinion.
Literally 'cannot be suppressed', used for emotions or impulses that are unrestrained.
彼の怒りは抑えがきかなかった。
His anger was unrestrained.
Similar to 自由奔放 but slightly more literary; implies wild or unrestrained behavior.
奔放な想像力
unrestrained imagination
Describing something that grows or spreads without limits, often negative (weeds, rumors, etc.).
Means 'unstoppable' or 'cannot be checked', used for things that spread uncontrollably.
噂の広がりに歯止めがきかなかった。
The spread of rumors was unrestrained.
Describes something left unchecked or allowed to run wild, often with a negative nuance.
野放図な開発が進んだ。
Unrestrained development advanced.
Literally 'unlimited', used for unrestrained growth, spending, or access.
Describing spending money or indulging in pleasures without restraint.
Often used in '放漫経営' (reckless management) or '放漫財政' (profligate finances), implying irresponsible lack of restraint.
放漫な支出を抑える必要がある。
We need to curb unrestrained spending.
Means 'endlessly' or 'without limit', used for unrestrained consumption or indulgence.
彼は際限なく酒を飲んだ。
He drank alcohol unrestrainedly.
Describing a state of not being tied up or confined.
Literally 'not restrained', used in legal or physical contexts.
容疑者は拘束されていない。
The suspect is unrestrained.
Simple 'free' can often convey 'unrestrained' in physical contexts.
彼は自由な状態だ。
He is in an unrestrained state.
Direct translations like '抑制されていない' are often unnatural. Choose an expression that matches the specific nuance of 'unrestrained' in context.
無制限な人口増加
unrestrained population growth