| No. | Item | Definition |
|---|---|---|
| 1. | aggravation | increased annoyance or irritation |
| 2. | agitation | nervous excitement or disturbance |
| 3. | anger | strong feeling of displeasure |
| 4. | angst | deep anxiety or dread |
| 5. | annoyance | feeling bothered or displeased |
| 6. | anticlimax | disappointing drop after expectation |
| 7. | anxiety | worry or nervous unease |
| 8. | barrier | obstacle to progress or access |
| 9. | bitterness | resentful unhappiness or anger |
| 10. | blockage | thing preventing movement or progress |
| 11. | bother | annoyance or trouble |
| 12. | botheration | informal annoyance or irritation |
| 13. | bottleneck | point causing delay or obstruction |
| 14. | care | burden of worry or concern |
| 15. | chagrin | distress from failure or embarrassment |
| 16. | complication | problem making things harder |
| 17. | concern | worried or troubled feeling |
| 18. | crankiness | informal irritability or bad mood |
| 19. | crossness | mild anger or irritability |
| 20. | disappointment | sadness over unmet hopes |
| 21. | discomfort | physical or emotional unease |
| 22. | discontent | unhappy lack of satisfaction |
| 23. | disgruntlement | sullen dissatisfaction or resentment |
| 24. | displeasure | feeling of annoyance or disapproval |
| 25. | disquiet | uneasy worry or disturbance |
| 26. | dissatisfaction | unhappiness with results or conditions |
| 27. | dudgeon | state of offended resentment |
| 28. | edginess | nervous irritability or tension |
| 29. | exasperation | intense annoyance from obstacles or delay |
| 30. | fretfulness | worried or complaining unease |
| 31. | fury | violent anger or indignation |
| 32. | glitch | minor fault or problem |
| 33. | grief | deep sorrow or distress |
| 34. | grouchiness | complaining, irritable mood |
| 35. | grumpiness | informal surly irritability |
| 36. | heartache | deep emotional pain |
| 37. | hindrance | obstacle or impediment |
| 38. | hitch | minor problem or delay |
| 39. | hopelessness | feeling that nothing can improve |
| 40. | hostility | unfriendly anger or opposition |
| 41. | huff | fit of offended annoyance |
| 42. | ill humor | bad temper or irritability |
| 43. | impatience | restless annoyance at delay |
| 44. | impediment | thing that delays or blocks |
| 45. | indignation | anger at perceived unfairness |
| 46. | ire | formal word for anger |
| 47. | irk | annoyance or irritation |
| 48. | irritation | annoyance or mild anger |
| 49. | jitters | informal nervous unease |
| 50. | letdown | disappointing outcome or feeling |
| 51. | misery | great unhappiness or distress |
| 52. | nettledness | state of being annoyed |
| 53. | nonfulfillment | failure of hopes to occur |
| 54. | nuisance | annoying trouble or inconvenience |
| 55. | obstacle | thing that blocks progress |
| 56. | obstruction | something blocking progress |
| 57. | offense | hurt or resentful annoyance |
| 58. | outrage | strong anger at wrongdoing |
| 59. | peeve | source or feeling of annoyance |
| 60. | peevishness | easily annoyed bad temper |
| 61. | perturbation | anxiety or mental disturbance |
| 62. | petulance | childish irritation or sulkiness |
| 63. | pique | wounded pride or irritation |
| 64. | pressure | stress from demands or difficulty |
| 65. | problem | matter causing difficulty or concern |
| 66. | querulousness | habitual complaining irritability |
| 67. | rage | intense uncontrolled anger |
| 68. | rancor | long-lasting bitter resentment |
| 69. | rebuff | rejection causing disappointment |
| 70. | rejection | refusal causing hurt or disappointment |
| 71. | resentfulness | state of bitter displeasure |
| 72. | resentment | bitter anger over unfairness |
| 73. | restlessness | inability to relax or settle |
| 74. | reverse | setback or adverse change |
| 75. | sadness | state of sorrow or unhappiness |
| 76. | snappishness | tendency to answer irritably |
| 77. | sorrow | deep sadness or regret |
| 78. | strain | severe demand or tension |
| 79. | stress | mental strain or pressure |
| 80. | sulk | silent resentful mood |
| 81. | sulkiness | moody, resentful displeasure |
| 82. | surliness | bad-tempered unfriendliness |
| 83. | tension | mental strain or unease |
| 84. | testiness | quick, impatient irritability |
| 85. | thwarting | prevention of plans or desires |
| 86. | touchiness | readiness to take offense |
| 87. | tribulation | serious trouble or suffering |
| 88. | trouble | distress, difficulty, or worry |
| 89. | turmoil | state of confusion and distress |
| 90. | umbrage | offense or annoyed resentment |
| 91. | unease | mild anxiety or discomfort |
| 92. | unhappiness | state of being unhappy |
| 93. | unrest | disturbed or unsettled state |
| 94. | upset | emotional disturbance or unhappiness |
| 95. | vexation | annoyance mixed with distress |
| 96. | vexedness | state of being vexed |
| 97. | waspishness | sharp, spiteful irritability |
| 98. | worriment | state of anxious worry |
| 99. | worry | anxious concern or unease |
| 100. | wrath | deep, forceful anger |