"Has a look see" is an idiomatic expression used to indicate an action of observing or taking a quick glance at something. Its antonyms would be "avoiding," "ignoring," or "neglecting." Essentially, any verb that describes the opposite of looking or observing, such as "overlooking," "disregarding," or "missing," would be an antonym for "has a look see." While this phrase can be used casually in conversation, it is important to understand its connotation and context to ensure proper use. By understanding its antonyms, we can better comprehend the various perspectives and attitudes towards the concept of observing or taking a quick glance at something.