"Leave in the cold" refers to the act of abandoning or excluding someone, leaving them feeling neglected or disregarded. The antonyms for this phrase would include "welcome," "include," "embrace," "accept," and "invite." These antonyms describe actions that show kindness, hospitality, and warmth towards the person, creating a sense of belonging and acceptance. Rather than leaving someone in the cold, inviting them in and making them feel included can improve relationships, build trust, and create a positive environment. Using these antonyms can help eliminate negative feelings and foster a more positive and welcoming atmosphere for everyone involved.