9. **The new video game was so intricate that it took days to learn all the rules and strategies.** What does the word "intricate" most likely mean?

19. **The puppy was so mischievous, constantly sneaking into places he shouldn’t be.** What does the word "mischievous" most likely mean?

17. **The ancient ruins were dilapidated, with crumbling walls and overgrown vines.** What does the word "dilapidated" most likely mean?

10. **Her generosity was evident when she donated half of her paycheck to charity.** What does the word "generosity" most likely mean?

7. **He acted in a malicious way, purposely breaking his sister’s toy just to upset her.** What does the word "malicious" most likely mean?

13. **His boisterous laughter filled the room, making everyone else smile.** What does the word "boisterous" most likely mean?

3. **After the long hike, she felt completely exhausted, barely able to keep her eyes open.** What does the word "exhausted" most likely mean?

12. **With a plethora of options on the menu, it took them a long time to decide what to eat.** What does the word "plethora" most likely mean?

18. **After his impromptu speech, everyone was surprised at how well he had done without any preparation.** What does the word "impromptu" most likely mean?

5. **The students were apprehensive about the big test, unsure if they had studied enough.** What does the word "apprehensive" most likely mean?

6. **The book was so engrossing that I couldn’t put it down, reading for hours without realizing it.** What does the word "engrossing" most likely mean?

8. **The desert is an arid place, with very little rainfall and sparse vegetation.** What does the word "arid" most likely mean?

4. **The medicine helped alleviate the pain, making it easier for her to walk without discomfort.** What does the word "alleviate" most likely mean?