English Dictionary

Sour and astringent; rough to the state; having acerbity; as, an austere crab apple; austere wine.
Source : opted (10952)  - auto

Severe in modes of judging, or living, or acting; rigid; rigorous; stern; as, an austere man, look, life.
Source : opted (10953)  - auto

Unadorned; unembellished; severely simple.
Source : opted (10954)  - auto