The term "chew out" is an informal phrase used to describe a situation where someone is being reprimanded or scolded harshly. The opposite of chewing out someone would be to praise or commend them for their actions. Other antonyms for "chew out" include to compliment, to encourage, to laud, to extol, to applaud, to honor, and to recognize. These words connote a positive reinforcement for the individual's behavior and are useful in situations where one desires to motivate, inspire, and uplift someone. In conclusion, antonyms for the phrase "chew out" are positive words that encourage and foster better relationships between individuals.