Which term best matches the definition 'Sudden'?

Which term best matches the definition 'Sudden'?

• A. Abrupt
• B. Abstain
• C. Access
• D. Acute

Answer: (A)

Sudden describes something that happens quickly and without warning. The term that best matches this is abrupt, which means happening suddenly and unexpectedly or with little warning. For example, a sudden halt is naturally described as abrupt. The other words have different meanings: abstain means to refrain from doing something; access refers to entry or permission to approach; acute describes sharpness or severity, and in medical contexts can relate to rapid onset, but it emphasizes intensity rather than timing. So abrupt is the most natural synonym for sudden.

Sudden describes something that happens quickly and without warning. The term that best matches this is abrupt, which means happening suddenly and unexpectedly or with little warning. For example, a sudden halt is naturally described as abrupt. The other words have different meanings: abstain means to refrain from doing something; access refers to entry or permission to approach; acute describes sharpness or severity, and in medical contexts can relate to rapid onset, but it emphasizes intensity rather than timing. So abrupt is the most natural synonym for sudden.