1. A light touch or stroke.
4. A member of a Finnish people living in the northwestern Urals in Russia.
8. The syllable naming the first (tonic) note of any major scale in solmization.
11. An agency of the United Nations affiliated with the World Bank.
12. A platform raised above the surrounding level to give prominence to the person on it.
13. Any of various primates with short tails or no tail at all.
14. A unit of absorbed ionizing radiation equal to 100 ergs per gram of irradiated material.
15. Any of various edible seeds of plants of the family Leguminosae.
16. Goddess of the dead and queen of the underworld.
17. An associate degree in nursing.
20. An esoteric or occult matter that is traditionally secret.
23. Title for a civil or military leader (especially in Turkey).
24. Tropical American tree producing cacao beans.
28. A human female who does housework.
31. A condition (mostly in boys) characterized by behavioral and learning disorders.
32. (informal) Of the highest quality.
33. A small pellet fired from an air rifle or BB gun.
35. A slight amount or degree of difference.
38. Take in solid food.
43. The 7th letter of the Greek alphabet.
44. The Tibeto-Burman language spoken in the Dali region of Yunnan.
45. A Chadic language spoken south of Lake Chad.
46. Extremely pleasing.
47. A nucleic acid consisting of large molecules shaped like a double helix.
48. An Arabic speaking person who lives in Arabia or North Africa.

1. English theoretical physicist who applied relativity theory to quantum mechanics and predicted the existence of antimatter and the positron (1902-1984).
2. A city in southern Turkey on the Seyhan River.
3. Having undesirable or negative qualities.
4. An esoteric or occult matter that is traditionally secret.
5. The ending of a series or sequence.
6. A master's degree in business.
7. An electrically charged particle.
8. Tropical woody herb with showy yellow flowers and flat pods.
9. An organization of countries formed in 1961 to agree on a common policy for the sale of petroleum.
10. Goddess of the dead and queen of the underworld.
18. The capital of Croatia.
19. A loose sleeveless outer garment made from aba cloth.
21. The cry made by sheep.
22. (of complexion) Blemished by imperfections of the skin.
25. Someone who is morally reprehensible.
26. A public promotion of some product or service.
27. A doctor's degree in optometry.
29. The peninsula and island in the Philippines where Japanese forces besieged American forces in World War II.
30. Any of various spiny trees or shrubs of the genus Acacia.
34. A Chadic language spoken south of Lake Chad.
35. A public promotion of some product or service.
36. A small cake leavened with yeast.
37. Decapod having eyes on short stalks and a broad flattened carapace with a small abdomen folded under the thorax and pincers.
39. The bill in a restaurant.
40. A condition (mostly in boys) characterized by behavioral and learning disorders.
41. A federal agency established to regulate the release of new foods and health-related products.
42. The sense organ for hearing and equilibrium.
43. An international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members.