abstemious; austere; self-denying
Describes a lifestyle, attitude, or person that avoids indulgence and luxury, often with a disciplined or moral tone.
彼は禁欲的な生活を送っている。
He leads an abstemious life.
その僧侶の禁欲的な修行は有名だ。
The monk's austere training is famous.
He leads a monk-like, austere lifestyle.
She's a very abstemious person who never eats sweets at all.
He chose to give up his wealth and live austerely.