He has an 'impressive' vocabulary for a 10-year-old.
a large and 'impressive' [='imposing'] building
Her first performance was very 'impressive'.
(..) to sacrifice your queen. That's why you killed Albert, isn't it? Sweets' logic is quite manipulative and very impressive. You're inventing a motive based off of a chess game we played? Really, Dr. Sweets? I thought you were smarter than that. (..)2014 TvShow: Bones Title: The Master in the Slop Season: 9 Episode 14
(..) of the troughs into this sluice box, which will separate liquid from particulates greater than . millimeters. Quite the impressive contrivance, Dr. Hodgins. Right? All right. Here we go. - Yeah! - Oh! (..)2014 TvShow: Bones Title: The Master in the Slop Season: 9 Episode 14