| vulnerable(adjective, open, weak, tender, careless) |
| incautious(adjective, careless, careful, casual, bold) |
| unprotected(adjective, weak, tender, sensitive, susceptible) |
| unwary(adjective, neglect, careless, thoughtless, impulsive) |
| imprudent(adjective, careless, casual, bold, thoughtless) |
| open(adjective, sensitive, susceptible, vulnerable, insecure) |
| undefended(adjective, vulnerable, insecure, unprotected, defenseless) |
| careless(adjective, casual, thoughtless, impulsive, rash) |
| heedless(adjective, careless, casual, bold, thoughtless) |
| exposed(verb, adjective, weak, tender, loose) |
| thoughtless(adjective, careless, casual, bold, impulsive) |
| unthinking(adjective, careless, casual, thoughtless, impulsive) |
| unvigilant(adjective, careless, bold, thoughtless, wary) |
| indiscreet(adjective, careless, casual, bold, thoughtless) |
| insecure(adjective, weak, vulnerable, safety, dangerous) |
| naked(adjective, weak, tender, susceptible, vulnerable) |
| defenceless |
| direct(adjective, careless, thoughtless, unwary, indiscreet) |
| inconsiderate(adjective, neglect, careless, casual, bold) |
| unwatchful(adjective, neglect, careless, thoughtless, heedless) |