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100 Best Synonyms for “Apprehensive”

August 31, 2026

100 Best Synonyms for

No. Item Definition
1. afraid feeling fear or worry
2. agitated disturbed and anxious
3. alarmed suddenly worried or frightened
4. anguished suffering intense mental pain
5. anxiety-ridden full of anxiety
6. anxious worried something bad may happen
7. bashful shy and self-conscious
8. bothered worried or troubled
9. breathless short of breath from nerves
10. burdened weighed down by worry
11. careful taking pains to avoid risk
12. careworn showing signs of worry
13. cautious careful to avoid trouble
14. chary cautious and wary
15. concerned feeling troubled or bothered
16. cowed made timid by fear
17. defensive anxiously protecting oneself
18. discomposed disturbed and uneasy
19. disquieted made uneasy or worried
20. distressed suffering anxiety or sorrow
21. disturbed mentally upset and uneasy
22. doubtful uncertain and uneasy
23. dreading expecting something with fear
24. dubious hesitant and uncertain
25. edgy tense and easily unsettled
26. fainthearted lacking courage or confidence
27. fearful feeling afraid or worried
28. fidgety restless and nervous
29. flustered agitated and confused
30. foreboding feeling something bad is coming
31. fretful habitually worried or uneasy
32. frightened feeling fear
33. full of dread filled with fearful expectation
34. guarded careful and cautious
35. harried stressed and worried
36. haunted troubled by persistent fear
37. hesitant holding back from uncertainty
38. high-strung very nervous and sensitive
39. hypervigilant overly alert to danger
40. hysterical wildly upset or fearful
41. ill at ease uncomfortable and uneasy
42. in suspense waiting with anxious uncertainty
43. insecure lacking confidence or assurance
44. intimidated made fearful or uneasy
45. jittery nervous and shaky
46. jumpy easily startled and nervous
47. keyed up tense and excited
48. leery suspicious and cautious
49. meek quiet and easily intimidated
50. miserable very unhappy and uneasy
51. misgiving having doubts or fears
52. nervous tense and worried
53. nervy nervous or edgy
54. neurotic excessively anxious or worried
55. not at ease feeling uncomfortable and worried
56. on edge tense and easily upset
57. on pins and needles very nervous and uneasy
58. on tenterhooks in anxious suspense
59. oppressed weighed down mentally
60. overawed made timid by awe
61. overcautious too careful from worry
62. palpitating beating fast from anxiety
63. panic-stricken overcome with sudden fear
64. panicky close to panic
65. paranoid overly suspicious and fearful
66. perturbed worried and unsettled
67. quaking shaking with fear
68. queasy sickened by nervousness
69. quivery slightly trembling with nerves
70. rattled nervous and thrown off
71. reserved cautious and restrained
72. restless unable to relax from anxiety
73. reticent quiet and hesitant
74. scared frightened or worried
75. shaken upset and unsettled
76. shy nervous around others
77. sick with worry extremely anxious
78. skittish easily frightened or nervous
79. sobered made serious and uneasy
80. strained tense from pressure
81. stressed under mental pressure
82. tense unable to relax from worry
83. timid lacking confidence from fear
84. timorous fearful and hesitant
85. tremulous shaking from nervousness
86. troubled mentally disturbed or worried
87. twitchy nervous and jumpy
88. uncertain not sure and uneasy
89. uncomfortable feeling awkward or uneasy
90. uneasy slightly worried or uncomfortable
91. unnerved made nervous or shaky
92. unsettled not calm or secure
93. upset emotionally disturbed or worried
94. vigilant watchful and alert
95. wary cautious because of possible danger
96. watchful alert for possible problems
97. white-knuckled showing intense nervous tension
98. worked up emotionally agitated
99. worried feeling concern or unease
100. wound up tense and nervous
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