The phrase "can't miss it" suggests that something is very obvious and easy to locate. Antonyms for this phrase include "obscure," "hidden," "camouflaged," and "inconspicuous." These words describe things that are difficult to see or that require effort to find. Other antonyms for "can't miss it" include "ambiguous," "vague," "unclear," and "uncertain." These words indicate a lack of clarity or certainty, making it hard to identify something. Using these antonyms can help to communicate the opposite of "can't miss it," suggesting that something is hard to locate, unclear, or ambiguous.