1.
sweepingly, unconditionally, without exception
Used almost exclusively with negative predicates to mean "cannot simply say" or "cannot generalize." Indicates that a blanket statement would be inaccurate because there are exceptions or nuances.
一概に is a formal adverb that almost always appears with a negative predicate. The most common pattern is 一概に〜とは言えない (one cannot simply say that ~).
Common patterns
- 一概に〜とは言えない (cannot simply say ~)
- 一概に〜とは限らない (is not necessarily ~)
- 一概に否定できない (cannot flatly deny)
- 一概に比較できない (cannot simply compare)
Usage
- Almost never used in affirmative sentences
- Common in essays, news commentary, and formal discussions
- Expresses intellectual nuance — the speaker acknowledges complexity rather than making a sweeping judgment