also: すんばらしい
i-adjective
wonderful; splendid; magnificent
Broadly used to express admiration for something excellent, impressive, or beautiful. Can describe people, experiences, achievements, or objects.
今日は素晴らしい天気ですね。
It's wonderful weather today, isn't it?
彼女の歌声は本当に素晴らしい。
Her singing voice is truly magnificent.