impressive adj.
VERBS be, look, seem | become | remain | make sth The fact that he is so young makes his achievements even more impressive. | find sth
ADV. decidedly, enormously, extremely, highly, hugely, immensely, mightily, most, particularly, really, tremendously, truly, very The new building looks most impressive. | far from, hardly, not unduly He was far from impressive in his semi-final against Federer. | fairly, pretty, quite, rather | undeniably, undoubtedly | suitably A large portico provides a suitably impressive entrance to the chapel. | equally, similarly The scenery to the north of the lake is equally impressive. | consistently | technically, visually The film is technically impressive, but lacks real excitement.
You can also check other dicts: impressive (English, 中文解释 ), wordnet sense, Collins Definition