Fundamental Crossword Clue

We have the 5-letter answer for Fundamental crossword clue, last seen in the Universal Crossword February 13, 2026 puzzle. Let us help you solve the crossword clue that has you stumped so you can finish the puzzle.

Fundamental Crossword Answer

→1.

Find more clues, hints, and info below.

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BASAL

(5 letters)

PRIMAL

(6 letters)

CORE

(4 letters)

STAPLE

(6 letters)

RADICAL

(7 letters)

Helpful Hints

(adjective)
1. reduced to the simplest and most significant form possible without loss of generality
2. serving as a base or starting point
(noun)
1. (usually in the plural) a necessary commodity for which demand is constant
2. a popular programming language that is relatively easy to learn; an acronym for beginner’s all-purpose symbolic instruction code; no longer in general use

Hint 2: Clue Definition

FUNDAMENTAL (adjective)
1. far-reaching and thoroughgoing in effect especially on the nature of something
2. being or involving basic facts or principles
FUNDAMENTAL (noun)
1. the lowest tone of a harmonic series
2. any factor that could be considered important to the understanding of a particular business

Hint 3: Other Answers Used in the Past

BASAL
(5 letters)
PRIMAL
(6 letters)
CORE
(4 letters)
STAPLE
(6 letters)
RADICAL
(7 letters)

More Universal Crossword (2/13/2026) Answers

Across

6. Hunk

10. Phisher's scheme

14. Unlikely place for one with cold feet

15. Small horse

16. "___ or not ___ . . ."

17. Beast within "guerrilla marketing"

18. University military org.

19. First lady's garden?

20. Kit ___

21. Paper that could aptly run the headline "Hark! Dolphins Hire New Stadium Announcer!"

24. This means war

26. Hatchet, e.g.

27. ... "Smithsonian Announces Acquisition on Social Media"

33. Discover fortuitously

34. Osso __

35. Stereotypical Canadian sounds

37. Head of state in Kuwait

38. Give a speech

40. Unpaid assistant

41. And so forth for short

42. Neighbor of Ukraine in Risk

43. Unexpected defeat

44. ... "How Daylight Saving Impacts Citizens From Venice to Hollywood"

48. Secrecy doc

49. "Deeds not words," for the Merchant Marine Academy

50. ... "Replica Shakespearean Theater Opens Near Fenway Park"

55. Delay

58. Like a mil. no-show

59. Not out of contention

60. ___ Island (Brown's state)

62. Union member

63. Identical

64. Wolverine, familiarly

65. Shakespearean king

66. "Terrible" years

67. Self-congratulatory shout

All Answers

Down

1. Hesitate

2. Middle of some Italian dishes' names

3. 79.48% of these are made up on the spot

4. "___ Spartacus!"

5. Packs like sardines

6. Leapt

7. Hang over

8. The "A" of NSAID

9. Serendipitously

10. Record holder

11. Musical closing

12. Am I my brother's keeper? brother

13. Patch up

22. F- in chemistry?

23. Montreal MLBer, once

25. Red-caped Marvel hero

27. Steering ___

28. Hope that one will

29. Littlest league's game

30. Not in

31. Study of earthquakes

32. Crowd, in an idiom

36. Warms the bench

38. One pulling out all the stops?

39. Surname that sounds like a sunbeam

40. Rod for roasting

42. Ctrl+Z

43. Downright

45. Deer horn

46. Fortnite dance moves

47. Word before "story" or "sister"

50. Blubber

51. Baby bump?

52. Makeshift bed

53. Chew like a beaver

54. Vehicle that can be over 100 feet long

56. West of the Batcave?

57. Gift from a parent

61. Org. with residential bylaws

All Answers