anxiety is defined as a feeling of worry, nervousness, fear, or unease that is often associated with a sense of impending doom. It can be used to refer to the sensation itself or an unsettling situation.
rules and use cases surrounding its usage as a noun involve topics such as mental health, stressful or exciting experiences, or uncertain outcomes, all of which center around an individual feeling a sense of apprehension or distress.
1.The looming deadline was causing her extreme anxiety.
2.He had been diagnosed with severe anxiety.
3.The anxiety over the uncertain results was palpable.
anxiety should be used to refer to a feeling of fear, worry, or unease rather than a euphoric emotion. It is also often used in relation to mental health issues, so it is important to use the term with care.