i-adjective
thrifty; frugal; economical
Describes a modest, careful lifestyle that avoids waste; often implies a simple, restrained way of living rather than just saving money.
彼女はつましい生活を送っている。
She leads a frugal life.
つましい食事でも、家族と一緒なら楽しい。
Even a simple meal is enjoyable when shared with family.