名词

1. 节衣缩食；艰苦朴素
Austerity is a situation in which people's living standards are reduced because of economic difficulties.

2. （物品的）简朴，无华
If you refer to something as showing austerity, you like its plain and simple appearance.

1. the trait of great self-denial (especially refraining from worldly pleasures)

Synonym: asceticismnonindulgence