What is a synonym for "arduous"?

What is a synonym for "arduous"?

• A. Effortless
• B. Exhausting
• C. Simple
• D. Irrelevant

Answer: (B)

The term "arduous" describes something that is very difficult and requires a lot of effort to accomplish. A synonym would therefore also convey a sense of significant challenge or exhaustion involved in completing a task. The word "exhausting" fits this description perfectly because it implies that a task takes a lot of energy and can leave someone feeling drained, aligning closely with the meaning of "arduous." The other choices do not represent a similar sense of difficulty or effort. "Effortless" suggests something that requires little to no effort, the opposite of arduous. "Simple" indicates ease and lack of complexity, which contradicts the challenging nature of arduous tasks. "Irrelevant" has no connection to levels of difficulty or effort, as it refers to something that is not applicable or pertinent in a given context. Hence, "exhausting" is the answer that most closely relates to the meaning of "arduous."

The term "arduous" describes something that is very difficult and requires a lot of effort to accomplish. A synonym would therefore also convey a sense of significant challenge or exhaustion involved in completing a task. The word "exhausting" fits this description perfectly because it implies that a task takes a lot of energy and can leave someone feeling drained, aligning closely with the meaning of "arduous."

The other choices do not represent a similar sense of difficulty or effort. "Effortless" suggests something that requires little to no effort, the opposite of arduous. "Simple" indicates ease and lack of complexity, which contradicts the challenging nature of arduous tasks. "Irrelevant" has no connection to levels of difficulty or effort, as it refers to something that is not applicable or pertinent in a given context. Hence, "exhausting" is the answer that most closely relates to the meaning of "arduous."