There are many different words that can be used to describe the feeling of being anxious or nervous. Some possible synonyms for "are anxious" might include "are uneasy," "feel apprehensive," "are worried," "are nervous," "are tense," "are agitated," "are unsettled," "are jittery," "are restless," "feel disquieted," "are fretful," or "are on edge." Each of these words conveys a slightly different shade of meaning, but they all describe a general sense of worry or discomfort that can accompany various situations, such as public speaking, taking a test, or experiencing a major life change.