List Of Linking Verbs. Many times the verb looked is an action verb because someone is looking for something, but in the example sentence, looked describes. And these verbs are called "Linking Verbs", and if we want to call it vastly then we consider them as "a state of being verbs".
Other examples of action verbs include repair, arrive, audit, testify, rotate, and brainstorm. A verb that links its subject to a predicate nominative or a predicate adjective. You never know when a list of linking verbs might come in handy.
For example, if you say, "He appears quick," you've used appears as a linking verb.
Linking verbs are verbs that do not show action; instead, the linking verb renames or describes the subject.
The describing word can be an adjective or another noun. Besides action verbs, there are linking verbs. A verb that links its subject to a predicate nominative or a predicate adjective.