Impressive means causing admiration or respect through excellence, skill, or sheer scale. When something impresses you, it makes you think, “Wow, that's really something!”

A gymnast's triple backflip is impressive because most people can't do anything close to it. A skyscraper is impressive because of its enormous size and the engineering brilliance required to build it. A student who memorizes all 50 state capitals in alphabetical order has done something impressive because it takes dedication and mental effort.

What makes something impressive varies from person to person. A chess grandmaster might find a brilliant opening move impressive, while someone just learning chess might find it confusing. A baker might be impressed by perfectly laminated croissant dough, while others just see a tasty pastry.

The word can describe achievements (an impressive test score), objects (an impressive collection of rocks), or qualities (impressive patience). When you call something impressive, you're acknowledging that it stands out from the ordinary. It's noticeably better, bigger, more skillful, or more difficult than what you typically encounter. That's why impressing someone, whether a teacher, a friend, or yourself, can mean pushing beyond what's merely good enough.