He has an 'impressive' vocabulary for a 10-year-old.
a large and 'impressive' [='imposing'] building
Her first performance was very 'impressive'.
(..) with time to concentrate on other matters like tidying up his display area. Everything must be spick and span. All is ready. Very impressive, but no one is watching. The superb bird of paradise calls to attract a female. And he has more luck. But what does he have to do (..)2006 TvShow: Planet Earth Title: From Pole to Pole Season: 1 Episode 1