The word "in vest" typically refers to putting on clothing or investing money. However, when we look for antonyms of "in vest," the meaning can vary based on the context.
If we are referring to putting on clothing, the antonym could be "undress" or "take off." On the other hand, if we are referring to investing money, the antonym could be "divest" or "sell off."
In some cases, the antonym may depend on the specific type of investment. For example, if we are talking about investing in stocks, the antonym could be "liquidate," while if we are referring to real estate, the antonym could be "foreclose.