The antonyms of "leave stranded" are countless, as they refer to different acts of helping or rescuing someone from an undesirable situation. Some common antonyms include save, rescue, liberate, free, release, retrieve, restore, support, assist, aid, and comfort. These words suggest a positive action that involves providing help, guidance, or protection to someone who is in trouble or facing difficulties. For instance, "rescue" implies an urgent or emergency situation where someone needs to be saved from danger or harm. On the other hand, "support" and "assist" refer to providing help or encouragement to someone who needs assistance in achieving their goals or overcoming challenges. By using these antonyms, we can convey a positive and proactive message of care and concern towards others.