| fickle(adjective, unreliable, insecure, treacherous, incalculable) |
| fair-weather(adjective, unreliable, insecure, treacherous, incalculable) |
| faithless(adjective, unreliable, insecure, treacherous, incalculable) |
| treacherous(adjective, unreliable, insecure, incalculable) |
| trustless(adjective, unreliable, insecure, treacherous, incalculable) |
| truthless(adjective, unreliable, insecure, treacherous, incalculable) |
| unassured(adjective, unreliable, insecure, treacherous, incalculable) |
| unreliable(adjective, insecure, treacherous, incalculable) |
| untrustworthy(adjective, unreliable, insecure, treacherous, incalculable) |
| accident-sensitive(adjective, unreliable, insecure, treacherous, incalculable) |
| cowboy |
| dickey(adjective, unreliable, insecure, treacherous, incalculable) |
| dicky(adjective, unreliable, insecure, treacherous, incalculable) |
| dubious(adjective, unreliable, insecure, treacherous, incalculable) |
| error-prone(adjective, unreliable, insecure, treacherous, incalculable) |
| fairweather(adjective, unreliable, insecure, treacherous, incalculable) |
| fallible(adjective, unreliable, insecure, treacherous, incalculable) |
| fast and loose(adjective, unreliable, insecure, treacherous, incalculable) |
| fly-by-night(adjective, unreliable, insecure, treacherous, incalculable) |
| hopeless(adjective, unreliable, insecure, treacherous, incalculable) |