Inhale refers to the act of breathing in, and it has various antonyms depending on the context in which it is used. In a medical context, exhale is generally considered an opposite of inhale, as it refers to breathing out. However, in a more general sense, words such as exhale, blow out, and expel can be considered antonyms of inhale. These words have a similar meaning in relation to breathing but are opposite in terms of the direction of air flow. Other words, such as dry out, parch, and dehydrate, can also be considered antonyms of inhale in the context of food and drink-related breathing exercises, where the goal is to breathe out moisture.