Words

2. Favorable or advantageous; resulting in good.
3. Careful to avoid potential problems or dangers.
7. Having a thick, sticky consistency between solid and liquid; having a high viscosity
9. - The resistance that one surface or object encounters when moving over another.
11. Made or produced by human beings rather than occurring naturally, especially as a copy of something natural.
13. The process of breaking down food by mechanical and enzymatic action in the alimentary canal into substances that can be used by the body.
16. - A sentence worded or expressed so as to elicit information.
17. Causing great public interest and excitement.
19. Having developed certain abilities or proclivities at an earlier age than usual.
21. A slowly moving mass or river of ice formed by the accumulation and compaction of snow on mountains or near the poles.
22. Treatment with a vaccine to produce immunity to a particular infectious disease or pathogen.
23. Achieving maximum productivity with minimum wasted effort or expense.

1. The fact or process of being set free from legal, social, or political restrictions; liberation.
4. Belonging to the very distant past and no longer in existence.
5. Concerned with or engaged in commerce/making or intended to make a profit/a television or radio advertisement.
6. Not real or true, being imaginary or having been fabricated.
8. A fixed amount of a commodity officially allowed to each person during a time of shortage, as in wartime.
10. A place where someone or something is located or has been put.
12. A thick, smooth liquid preparation designed to be applied to the skin for medical or cosmetic purposes.
14. An idea or plan put forward for consideration.
15. Better or greater than usual; special.
18. Great value; not to be wasted or treated carelessly
19. A liquid with healing, magical, or poisonous properties.
20. Relating to an authority or public body and its duties, actions, and responsibilities.
21. Courteous, kind, and pleasant.