Translation guide
The English word "rogue" has several distinct meanings. This guide helps you choose the right Japanese expression depending on whether you mean a dishonest person, a mischievous but likable person, something that operates outside normal rules, or a wild animal separated from its group.
To describe someone who is deceitful, untrustworthy, or a scoundrel.
A general term for a villain or scoundrel. Suitable for describing a dishonest person in both spoken and written contexts.
He is known as the town rogue.
A literary or somewhat old-fashioned term for a villain or ruffian. Often used in fiction.
The rogue in that novel reformed at the end.
A ruffian, rogue, or good-for-nothing. Conveys a sense of someone who is a social outcast or troublemaker.
Watch out for that rogue.
To describe someone who is playfully mischievous, charmingly dishonest, or a lovable scoundrel.
A mischievous person, often used affectionately for someone who plays pranks. Closest to the 'lovable rogue' idea.
He's a rogue, but you can't hate him.
Describes a person who is playfully mischievous in a cute or endearing way. Often used for children or light-hearted adults.
To describe a person, organization, or thing that acts in an unpredictable, uncontrolled, or unauthorized way, often breaking from a group or system.
Literally 'lone wolf'. Used for a person who acts independently, often outside a group or organization. Can imply a rogue agent.
He's a rogue hacker who doesn't belong to any group.
Means 'deviating from' or 'outside of'. Used with nouns like 組織 (organization) or ルール (rules) to describe rogue behavior.
Can also be used for a rogue element, especially in a political or military context, implying lawlessness.
To describe an animal, especially an elephant, that lives apart from the herd and is often aggressive.
Descriptive phrase meaning 'an elephant separated from its herd'. The term 'rogue elephant' is often translated this way.
A rogue elephant attacked the village.
A more compact term using はぐれ (stray, lost). Commonly understood for rogue elephants.
A rogue elephant is dangerous.
The English word 'rogue' covers many concepts that do not map to a single Japanese word. Translating directly as ローグ (rōgu) is only used in specific gaming or fantasy contexts (e.g., character class). For most meanings, use the options above.
悪党 implies genuine dishonesty or villainy, while いたずら者 is for playful mischief. Choose based on whether the person is truly bad or just cheeky.
He's a lovable rogue.
The rogue trader caused a financial crisis.
She's a bit of a rogue, always joking around.
A rogue agent is acting alone.
ならず者国家
rogue state