JLPT N1 Advanced
変質
Change in quality or nature, typically implying deterioration or degeneration.
Readings
Other forms
変質する verb form
変質者 pervert
1 Noun, Suru verb
Deterioration / Change in Quality
Describes a fundamental alteration in the composition or character of a substance or entity, usually resulting in a degraded state.
Example
夏 の 暑さ で 食べ物 が 変質 して しまっ た 。
The food spoiled because of the summer heat.
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2 Noun
Pervert
Signifies a pathological deviation in personality or behavior, specifically referring to sexually predatory or socially dangerous conduct.
Usage notes & examples
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