Topic: Synonyms, Subject: English Grammar (ইংরেজি গ্রামার)

Best Answer Explained in Below-:

The word "anxiety" refers to a feeling of worry, nervousness, or unease about something with an uncertain outcome. It is often characterized by apprehension and apprehensive thoughts about potential negative experiences or outcomes. Among the options provided, "worry" directly captures the essence of anxiety, making it the most appropriate synonym.

When we experience anxiety, we typically find ourselves dwelling on what could go wrong or feeling an overwhelming sense of unease that prompts concern about future events. This ties in closely with the definition of worry, which involves mental distress or agitation regarding potential problems or fears.

In contrast, the other options—comfort, faith, and reassurance—are associated with positive feelings or states that counteract anxiety. Comfort suggests a sense of ease, faith implies trust or certainty, and reassurance serves to alleviate fears and doubts. Therefore, while these terms relate to emotional states, they do not align with the inherent meaning of anxiety as closely as "worry" does. Hence, "A) worry" is the correct synonym for "anxiety."