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100 Best Synonyms for “Defenseless”

September 23, 2026

100 Best Synonyms for

No. Item Definition
1. abandoned left without support or protection
2. accessible easy to reach or attack
3. ajar partly open and exposed
4. alone without help or protection
5. armless without weapons
6. armorless lacking armor
7. assailable open to attack or challenge
8. at bay cornered and forced to face attack
9. at risk exposed to possible harm
10. attackable able to be attacked
11. bare lacking protective covering
12. bared uncovered and exposed
13. barehanded without weapons or tools
14. beatable able to be defeated
15. beleaguered hard-pressed and under attack
16. besieged surrounded by hostile forces
17. boxed in trapped with few options
18. breachable able to be broken through
19. breakable easily damaged or destroyed
20. conquerable able to be conquered
21. cornered trapped with little defense
22. delicate easily harmed or damaged
23. deserted left alone and unprotected
24. disarmed deprived of weapons
25. easy prey an easily attacked victim
26. easy target someone easily attacked or harmed
27. embattled under attack or pressure
28. encircled surrounded by opposing forces
29. endangered in danger of harm
30. exposed open to danger or attack
31. fair game easy to attack or criticize
32. feeble too weak to resist
33. fenceless lacking a protective fence
34. forsaken abandoned and without help
35. fragile easily broken or harmed
36. frail physically weak and vulnerable
37. friendless without friends or support
38. gaping wide open and exposed
39. guardless without guards or protection
40. helpless unable to protect oneself
41. hemmed in surrounded and restricted
42. imperiled placed in serious danger
43. in the open exposed and unprotected
44. insecure not secure or protected
45. isolated cut off from support
46. jeopardized put at risk of harm
47. laid bare exposed to view or harm
48. liable likely to suffer harm
49. marooned stranded without help
50. menaced threatened by danger
51. naked without covering or protection
52. open exposed to attack or harm
53. out in the open fully exposed to danger
54. outgunned having less firepower or strength
55. outmatched unable to compete or resist
56. outnumbered fewer and therefore vulnerable
57. overmatched facing a stronger opponent
58. overpowerable able to be overpowered
59. penetrable able to be entered or pierced
60. porous easily penetrated or leaked through
61. powerless lacking power to resist
62. precarious dangerously insecure or unstable
63. prone likely to be harmed
64. revealed made visible and exposed
65. sentryless without sentries guarding it
66. shelterless having no shelter or protection
67. shieldless without a shield
68. sitting duck an easy target
69. soft target an easy, unprotected target
70. stranded left without help or escape
71. surrounded encircled by danger or enemies
72. susceptible easily affected or harmed
73. targetable able to be targeted
74. threatened facing possible harm
75. trapped caught without safe escape
76. unaccompanied alone and without protection
77. unaided without help or assistance
78. unarmed without weapons or defense
79. unassisted without help or support
80. unattended left without protective supervision
81. uncovered lacking protective cover
82. undefended not defended against attack
83. under siege surrounded and attacked
84. unfortified not strengthened against attack
85. unguarded not watched or protected
86. unprotected lacking protection or shelter
87. unresisting not resisting attack or pressure
88. unsafe not safe from harm
89. unsecured not made safe or protected
90. unsheltered without shelter or protection
91. unshielded not covered or protected
92. unsupported lacking help or backing
93. unwatched not observed or guarded
94. vincible able to be defeated
95. visible able to be seen
96. vulnerable open to harm or attack
97. wall-less without protective walls
98. weak lacking strength to resist
99. weaponless having no weapon
100. wide open completely exposed to attack
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