adjective, adverb · to feel well, fine, invigorated, or pleasurable

冲个凉水澡真爽。

adjective · to deviate, fail to fulfill, or be in error

毫厘不爽。

adjective · frank, open, and direct in character or manner

他这人性格很爽，说话很干脆。

punctuation · bright, clear, and crisp, typically describing weather or air

秋高气爽。