The antonyms for the word "sticked around" include terms such as leave, depart, go away, abandon, or quit. These words imply the act of moving away from a particular place or situation. Leaving behind something or someone can bring about feelings of sadness or relief, depending on the context. One may abandon a project or walk away from a toxic relationship. Additionally, terms like retreat, evacuate, or withdraw signify moving away intentionally, often due to danger or risk. Opposite of sticking around may mean that one is moving forward, progressing, or seeking new experiences and opportunities.