impressively C2+

/ɪmˈprɛsɪvli/ in a way that arouses admiration through scale, skill, or quality

imprint C2+

/ˈɪmprɪnt/ a mark made by pressure, or a lasting impression or effect

unimpressive C2+

/ˌʌnɪmˈprɛsɪv/ failing to make a strong or favorable impression