Complete Clue List
Across
1. Highly incendiary liquid used in fire bombs and flame throwers
4. Involuntary muscle contraction
6. Smell; aroma
7. Russian physiologist associated with dogs
9. Weather map line that connects places with the same air pressure
11. Take a sneaky look
13. Covered with flat stones or bricks
15. A gas that does not undergo chemical reactions under a set of given conditions
18. Disappeared; no longer here
20. Fail to remember
21. Person hired to kill someone
23. Not working; lazy
24. Affectionate term for one's grandmother
25. Feeling regret
Down
1. Short sleep
2. Having an oblique or slanted direction
3. Watch this at the cinema
4. Multiply by three
5. Orange vegetable
8. The largest continent
10. The human body's largest organ
12. Adam Copeland's wrestling moniker
13. Sea bird in the genus Fratercula
14. Richard Branson's multinational venture capital conglomerate
16. Stinging plant
17. Capital of Latvia
19. (An) alternative
22. Nothing; zero