Antonyms of adj eye-catching

1 sense of eye-catching

Sense 1
attention-getting, eye-catching -- (seizing the attention; "eye-catching posters")

INDIRECT (VIA conspicuous) -> inconspicuous, invisible -- (not prominent or readily noticeable; "he pushed the string through an inconspicuous hole"; "the invisible man")

Similarity of adj eye-catching

1 sense of eye-catching

Sense 1
attention-getting, eye-catching -- (seizing the attention; "eye-catching posters")
       => conspicuous (vs. inconspicuous) -- (obvious to the eye or mind; "a tower conspicuous at a great distance"; "wore conspicuous neckties"; "made herself conspicuous by her exhibitionistic preening")