Which term describes a state of tiredness or sleepiness?

The term "drowsy" specifically refers to a state of tiredness or sleepiness. It indicates a condition where an individual may feel a strong urge to sleep or may have difficulty staying awake. This term is commonly used in medical and everyday contexts to describe someone who is experiencing fatigue or a lack of alertness. Understanding this concept is important, especially in healthcare settings, as recognizing signs of drowsiness can help caregivers provide appropriate support and care.

The other terms do not convey the same meaning. "Active" suggests a state of being engaged in activity or movement, while "alert" indicates a state of being awake, attentive, and aware of surroundings. "Energetic," on the other hand, describes a state of high energy and enthusiasm. These alternatives highlight states of engagement or vitality, contrasting sharply with the concept of tiredness that "drowsy" embodies.