"haddest feeling" is not a word or a phrase that exists in the English language, but if we consider "haddest" as the archaic form of "had" and "feeling" as a noun, we may infer that it refers to a strong emotional state. For the purposes of this article, we will explore antonyms for the word "feeling." Some antonyms for feeling include apathy, indifference, numbness, insensitivity, detachment, and aloofness. These words imply a lack of emotional response or connection to a particular situation, person, or experience. While some may argue that detachment and aloofness have positive connotations in certain situations, they do not convey the same sense of connection, empathy, and humanity that feeling does.