The antonyms for the phrase "gave go by" would be "accepted," "kept," or "embraced." When a person gives something the "go by," it means that they choose not to acknowledge, pay attention to, or accept it. For example, if someone offers a gift, and you decline it, you are giving it the "go by." However, if you accept the gift, you are not giving it the "go by." Similarly, if you ignore someone's advice, you are giving it the "go by," but if you take it, you are not giving it the "go by." Therefore, the antonyms for "gave go by" are the opposite actions of accepting, keeping, or embracing.