How to say "controversy" in Japanese
Choosing the right word
- 論争ろんそうnoun, suru verb, intransitive verbThe core word for a controversy: a prolonged public dispute or debate in which opposing sides argue over an issue. Fits political, academic and historical controversies.
- 物議ぶつぎnounControversy as a wave of public criticism rather than a debate. It nearly always appears in a set expression meaning to stir up public criticism, so alone it is seldom the word you want.
- 議論ぎろんnoun, suru verb, transitive verbReally means discussion, argument or debate — the exchange of views itself. It matches 'controversy' only loosely, so pick it when you mean the arguing, not the controversy.
- 争いあらそいnounA fight, feud or conflict between parties — hostile strife rather than debate. For 'controversy' in the sense of public disagreement it is seldom the word you want.
- 係争けいそうnoun, suru verb, intransitive verbA formal word for a dispute or contention between parties, found mainly in legal contexts. For an ordinary public controversy it is seldom the natural choice.
Use 論争 for a public controversy or debate over an issue; 物議 for controversy as public criticism; 議論 for discussion or argument itself; 「争い」 for strife or conflict; 係争 for formal legal disputes.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only
Japanese equivalents
See also
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