| No. | Term | Definition |
|---|---|---|
| 1. | accessible | easy to reach or understand |
| 2. | austere | plain; without adornment |
| 3. | bare | without extras; minimal |
| 4. | bare-bones | only the essentials |
| 5. | basic | foundational; not elaborate |
| 6. | blunt | direct; not subtle |
| 7. | breezy | light and easygoing |
| 8. | brief | short and to the point |
| 9. | candid | frank; straightforward |
| 10. | casual | informal; not complex |
| 11. | childlike | innocent; uncomplicated |
| 12. | clean | uncluttered; clear |
| 13. | clear | easy to perceive or grasp |
| 14. | coarse | rough; not refined |
| 15. | common | ordinary; widely known |
| 16. | comprehensible | able to be understood |
| 17. | concise | expressed in few words |
| 18. | direct | straight to the point |
| 19. | down-to-earth | practical; unpretentious |
| 20. | easy | not difficult |
| 21. | easygoing | relaxed; uncomplicated |
| 22. | elemental | basic; fundamental |
| 23. | elementary | introductory; not advanced |
| 24. | everyday | ordinary; routine |
| 25. | facile | effortless; superficially easy |
| 26. | familiar | well-known; not confusing |
| 27. | folksy | plain and homely in style |
| 28. | frank | open; unreserved |
| 29. | fundamental | forming a necessary base |
| 30. | guileless | without deceit; artless |
| 31. | handy | convenient; easy to use |
| 32. | homespun | plain; unsophisticated |
| 33. | honest | free from trickery |
| 34. | humble | modest; unpretentious |
| 35. | idiot-proof | very easy to use |
| 36. | immediate | straightforward; direct |
| 37. | informal | relaxed; not ceremonious |
| 38. | ingenuous | innocent; lacking complexity |
| 39. | intelligible | clear enough to understand |
| 40. | known | familiar; not mysterious |
| 41. | laid-back | relaxed; unstrained |
| 42. | light | not heavy; not serious |
| 43. | limpid | clear; easily understood |
| 44. | lucid | brightly clear; coherent |
| 45. | manageable | easy to handle or do |
| 46. | matter-of-fact | plain; without embellishment |
| 47. | minimal | barely sufficient; spare |
| 48. | modest | not grand or showy |
| 49. | naive | unsophisticated; innocent |
| 50. | naked | stripped of extras |
| 51. | natural | unforced; not artificial |
| 52. | neat | tidy; not cluttered |
| 53. | no-frills | without unnecessary features |
| 54. | nontechnical | not specialized or complex |
| 55. | normal | usual; not exceptional |
| 56. | obvious | easily seen or understood |
| 57. | old-fashioned | plain in a traditional way |
| 58. | open | not concealed; clear |
| 59. | orderly | well-arranged; not confusing |
| 60. | ordinary | not special; commonplace |
| 61. | pain-free | without difficulty or hassle |
| 62. | painless | easy; requiring little effort |
| 63. | pared-down | reduced to essentials |
| 64. | plain | unadorned; straightforward |
| 65. | practical | useful; not theoretical |
| 66. | primitive | basic; early in development |
| 67. | prompt | quick; without delay |
| 68. | readable | easy to read and follow |
| 69. | ready | prepared; uncomplicated |
| 70. | regular | usual; standard |
| 71. | relaxed | not tense; easy |
| 72. | rudimentary | basic; undeveloped |
| 73. | rustic | plain; rural in character |
| 74. | sane | reasonable; sound |
| 75. | scaled-back | reduced in scope |
| 76. | seamless | smooth; without complications |
| 77. | self-evident | obvious without explanation |
| 78. | short | not long; brief |
| 79. | single-step | done in one step |
| 80. | slick | smooth and easy to use |
| 81. | smooth | without roughness or difficulty |
| 82. | snappy | quick and straightforward |
| 83. | spare | lean; without excess |
| 84. | standard | usual; accepted as normal |
| 85. | straight | not complicated; direct |
| 86. | straightforward | easy to understand or do |
| 87. | streamlined | made efficient; simplified |
| 88. | stripped-down | reduced to basics |
| 89. | succinct | brief and clearly expressed |
| 90. | tidy | neat; well-organized |
| 91. | transparent | easy to see through |
| 92. | trim | neat; without excess |
| 93. | unadorned | plain; without decoration |
| 94. | unaffected | natural; not pretentious |
| 95. | unassuming | modest; not showy |
| 96. | uncluttered | free of unnecessary things |
| 97. | uncomplicated | not complex; straightforward |
| 98. | unembellished | without added details |
| 99. | unfussy | not elaborate or picky |
| 100. | unpretentious | plain; not showy |