A light-lyric soprano has a bigger voice than a soubrette but still possesses a youthful quality.
At 18 years old - and having graduated from high school in June - his face retains the youthful quality of someone even younger.
Her skin was finally beginning to look tanned instead of pink- the color gave a youthful quality to her middle-aged features.
They keep a youthful quality in the manic guitars and the fury of drums.
There was a bright, youthful quality about the boy's playing.
He was eager, enthusiastic and charming (all youthful qualities he retains).
He smiled, a slight, nervous expression that lent a youthful quality to his features.
There is a youthful quality to the gallery.
At 52, in T-shirt and jeans, with long, flowing hair, she had a fatigued, youthful quality.
But she now appealed to him for her youthful qualities, and all his pranks with her were gentle ones.