memorable
adj.adj. easy to remember because it is special, beautiful, or unusual.
adj. worth remembering or easily recalled due to being distinctive, significant, or striking.
The sunset over the ocean was truly memorable.
Our first trip to the mountains was a memorable experience that we still talk about today.
The director's use of stark lighting and silence created a memorable atmosphere that stayed with the audience long after the film ended.
From Middle English memorable, memorrable, from Latin memorābilis, from memorō (“to bring to remembrance”), from memor (“mindful, remembering”). By surface analysis, memory + -able, see memory. Doublet of memorabile (singular of memorabilia).
Typically used to describe positive experiences, though it can describe any event that leaves a lasting impression.