The word "cozy with" implies a sense of warmth, comfort, and closeness with someone or something. However, there are several antonyms for this phrase that denote a sense of distance, discomfort, and unfamiliarity. Some of these antonyms include "aloof from," "cold towards," "distant from," "indifferent to," "standoffish with," and "unfriendly to." These words convey an absence of affection, cordiality, and intimacy between individuals or objects. While being cozy with someone or something is desirable, it's also important to recognize and understand its antonyms to accurately describe what one may be feeling.