Practise the thinking. Keep the judgement.
渋い — Restrained; tasteful; astringent
しぶい
shibui
Meaning
Restrained; tasteful; astringent
Original example
渋い色の着物を選びました。
I chose a kimono in restrained colours.
Cultural context and nuance
In design, understated taste. It also describes an astringent flavour or reluctance; context matters.