Temporal adverbs are words that indicate the timing of an action or event. They help clarify when something happens, whether it is in the past, present, or future. Common examples include yesterday, now, soon, and later. These adverbs can modify verbs, adjectives, or other adverbs to provide context about the timing. Using temporal adverbs enhances communication by giving listeners or readers a clearer understanding of the sequence of events. For instance, saying "I will call you tomorrow" specifies when the action will take place. This makes it easier to follow the timeline of actions in both spoken and written language.