Unrealizing, which means to fail to recognize or acknowledge something, is a complex word that has several synonyms. Some of the most commonly used synonyms for unrealizing include ignoring, disregarding, overlooking, and neglecting. Other synonyms include dismissing, denying, rejecting, and forgetting. All of these words capture the idea of failing to recognize or acknowledge something, and can be used interchangeably with unrealizing in many contexts. Whether you are writing a formal paper or simply trying to expand your vocabulary, these synonyms can help you better articulate your thoughts and ideas.