Base's chemical opposite Crossword Clue

We have the 4-letter answer for Base's chemical opposite crossword clue, last seen in the USA Today Crossword October 19, 2026 puzzle. Sometimes we all need some help finding the answer!

Base's chemical opposite Crossword Answer

↓29.

Find more clues, hints, and info below.

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Helpful Hints

(noun)
1. street name for lysergic acid diethylamide
2. any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
(adjective)
1. being sour to the taste
2. harsh or corrosive in tone

Hint 2: Clue Definitions

OPPOSITE (adverb)
1. directly facing each other
OPPOSITE (adjective)
1. characterized by opposite extremes; completely opposed
2. of leaves etc; growing in pairs on either side of a stem
OPPOSITE (noun)
1. a contestant that you are matched against
2. a relation of direct opposition
CHEMICAL (adjective)
1. relating to or used in chemistry
CHEMICAL (noun)
1. material produced by or used in a reaction involving changes in atoms or molecules

Hint 3: Anagram

Unscramble the letters below to solve for today's answer.
CADI

More USA Today Crossword (10/19/2026) Answers

Across

1. Foam shoe with 13 holes

5. Strikebreakers, sometimes

10. Become taller

14. Very, very

15. Geoje Island's region

16. Currency in Bulgaria, as of 2026

17. "Expect to be reprimanded soon"

20. Match, like song BPMs

21. Takes home the gold

22. "Drove my Chevy to the ___, but the ___ was dry"

25. Sun Devils' sch.

27. Skewered snack

31. Way out

32. Most NASCAR racetrack shapes

34. Something topped with cilantro, perhaps

35. Ride-hailing app tech

36. Distressed

38. Baby goat

39. Protruding navel

41. Cure

43. Eat it up!

47. "The Handmaid's ___"

49. Where the sand meets the sea

50. Tempo

53. Large coffee container

54. Gymnast's garment

56. Salonga who provided the singing voice for Jasmine

57. Extent

59. Faux ___

60. Apple tablets

62. Settle matters once and for all

65. "Aha moment" output

66. Cobra pose, for one

67. Sinigang vegetable

68. Slippery fish

69. Lettuce-grabbing tool

70. Used to be

All Answers

Down

1. Shy, but not really

2. Letter after pi

3. Buckeyes' sch.

4. Period costume piece in "Six" or "Hamilton"

5. Sunscreen target

6. Like a bowl's shape

7. Dog's sound

8. Old English epic poem whose title character fights Grendel

9. Red outfit at a wedding

10. "On your mark, ___, go!"

11. Compete in a 10K

12. Gold, in Spanish

13. :O reaction, on Facebook

18. Visine drop target

19. Tattoo liquid

22. One of a tripod's three

23. Trade show

24. Story-heavy video game genre

26. Plopped on a beanbag

28. Cold dessert named after a state

30. Out-of-___ experience

32. End of an ultimatum

33. Banzai Pipeline rider

36. Douglas ___

37. Feline zodiac sign

40. 5-5, e.g.

42. Tool for a spill

44. "Fingers crossed!"

45. "I prefer something different"

46. Getting a clean slate?

47. Bum-bum

48. Place with claw games

51. Fragrant evergreens

52. 2010 Emma Stone comedy

54. "___ me see . . ."

55. ___ de los Reyes Magos

58. Spherical veggies

61. Snow-clearing vehicle

63. Headwear doffed or tipped

64. ___ational ___cademy of ___ciences

All Answers