Final answer:
The word closest in meaning to "weary" among the options given is d) tire, which directly reflects the essence of feeling fatigued or tired.
Step-by-step explanation:
The word "weary" means feeling or showing tiredness, especially as a result of excessive exertion or lack of sleep. In the context of the options provided, the words that are closest in meaning to "weary" are:
- exhaust
- enervate
- fatigue
- tire
All these words relate to the state of being tired, but the most fitting synonym for "weary" is letter d) tire. This is because to tire is to feel or cause to feel fatigued, which is essentially what weary means. Though the other words relate to tiredness and loss of energy, 'tire' distinctly captures the essence of weariness.