The phrase "make a stink" means to create a scene or cause a disturbance, often in a negative or unpleasant way. Antonyms for this phrase include being calm, cool, and collected, maintaining composure and handling situations with grace and poise. Other antonyms could be to remain silent or unobtrusive, to avoid creating any sort of fuss or controversy. The opposite of making a stink would be to approach problems or situations with diplomacy, tact, and sensitivity, seeking to resolve issues without causing any disruptions or discomfort. In short, the antonyms for "make a stink" are all about avoiding drama and keeping things peaceful and harmonious.