[adj] capable or worthy of drawing attention; "noticeable shadows under her eyes"; "noticeable for its vivid historical background"; "a noticeable lack of friendliness"
[adj] undesirably noticeable; "the obtrusive behavior of a spoiled child"; "equally obtrusive was the graffiti"
[adj] capable of being detected; "after a noticeable pause the lecturer continued"
[adj] readily noticed; "a noticeable resemblance"
broad, conspicuous, detectable, discernible, evident, marked, noted, observable, obtrusive, perceptible, pronounced, strong