Favoring and disfavoring are antonyms, and they denote two different concepts. Favoring means to support, advance or give preference, while disfavoring means to oppose, disrespect or discourage. Some antonyms of disfavoring include encouraging, promoting or supporting, which suggests a positive action towards something. Other opposites are respecting, valuing or honoring, which indicate a level of admiration. Another antonym for disfavoring could be acceptance, where one accepts someone or something they might not necessarily support. Overall, the antonyms of disfavoring suggest an affirmation, appreciation or recognition of the object, person or concept in question, instead of rejecting or opposing it.