| fearsome(adjective, untrustworthy, insecure, risky, dangerous) |
| fickle(adjective, changeable, erratic, random) |
| fire eating(expression, susceptible, risky, nonresistant) |
| fluctuating(adjective, changeable, fickle, erratic, random) |
| fluky(adjective, changeable, fickle, erratic, random) |
| from left field(expression, adjective, changeable, fickle, erratic) |
| gaming(specked, vacationing, jaunting) |
| get through(expression, specked, vacationing, jaunting) |
| go abroad(expression, specked, vacationing, jaunting) |
| go camping(expression, specked, vacationing, jaunting) |
| go for broke(expression, idiom, susceptible, risky, nonresistant) |
| go into orbit(expression, idiom, specked, vacationing, jaunting) |
| go riding(expression, specked, vacationing, jaunting) |
| gutty(susceptible, risky, nonresistant) |
| hang by a thread(verb, expression, risk, defy, compromise) |
| hazard(verb, defy, specked, vacationing, endanger) |
| hazy(adjective, doubtful, vague, hesitant, changeable) |
| hesitant(adjective, doubtful, vague, changeable, unsure) |
| hot shot(expression, susceptible, risky, nonresistant) |
| impulsive(changeable, erratic, random) |