Main entry: noticeable, obtrusive
Definition: undesirably noticeable
Usage: the obtrusive behavior of a spoiled child; equally obtrusive was the graffiti
Antonyms: unnoticeable, unobtrusive
Definition: not obtrusive or undesirably noticeable
Main entry: obtrusive
Definition: sticking out; protruding
Antonyms: intrusive
Definition: thrusting inward