ə̇mˈpresiv, ˈimˌp-, -sēv also -səv adjective
Etymology: impress (I) + -ive
1. obsolete : impressible
2. : making or tending to make a marked impression (as because of size, eminence, dignity of bearing, or achievement) : having the power to impress : notably exciting attention or feeling or arousing awe or admiration
the Grand Canyon of the Colorado, one of the world's most impressive natural wonders — American Guide Series: Arizona
an impressive speech
an impressive list of titles to a man's name
a very impressive play
the country is impressive for the immensity of the barren reaches and the vast horizons — American Guide Series: Oregon
Synonyms: see moving