also: あんせん
noun, na-adjective
Broadly used for physical safety, security, and the absence of danger. Functions as both a noun and a na-adjective.
Antonyms: 危険
この地域は夜でも安全です。
This area is safe even at night.
安全のため、シートベルトを締めてください。
For safety, please fasten your seatbelt.