Antonyms for the phrase 'latching onto' may include verbs such as letting go, releasing, disconnecting or separating. These antonyms suggest action that contrasts with grasping onto something tightly or holding onto an idea or belief tightly. They indicate the opposite of attaching or clinging, instead, they signify detachment and disconnection. Other antonyms for 'latching onto' may include idea-related phrases such as rejecting, opposing or denying, which suggest more cognitive or intellectual disinterest, disagreement, or opposition. These antonyms create an opposite frame of mind to that of 'latching onto,' suggesting flexibility, open-mindedness, and a willingness to let go of preconceived notions.