The word "too-too" is an adverb that means excessively or overly. Its antonyms are words that are opposite in meaning, and suggest a lack of excessiveness or moderation. Examples of antonyms for "too-too" include words like moderately, adequately, sufficiently, reasonably, temperately, and conservatively. These words indicate that something is not excessive or extreme, and are often used in situations where restraint or balance is required. For instance, one might say "I dressed conservatively for the job interview" or "He spoke reasonably during the negotiation." Using antonyms for "too-too" can help us communicate more effectively by conveying precisely what we mean.