The concept of "close feeling" can evoke different emotions depending on the context. Some possible antonyms for this term include detached, distant, estranged, remote, unemotional, and cold. These words suggest a lack of intimacy, warmth, or emotional connection. For example, someone with a detached feeling may feel indifferent or disengaged from a situation, while someone who feels estranged may feel alienated from others. In contrast, words like caring, affectionate, loving, and connected might describe the opposite of a close feeling. These words convey a sense of emotional closeness, warmth, and intimacy between people or things.