The phrase "giving ear" refers to the act of listening or paying attention to someone else's words. Some antonyms for "giving ear" could include ignoring, disregarding, neglecting, rejecting, or dismissing. By ignoring others, we show a lack of interest or concern for their needs, thoughts, or feelings. Neglecting others means we are failing to take care of them or meet their needs, while rejecting and dismissing others imply a refusal to acknowledge their words or opinions. Therefore, while giving ear helps promote communication, empathy, and understanding, its antonyms have the opposite effect, hindering relationships and causing misunderstandings.