| doubt |
| dynamite(noun, uncertainty, chance, risk, danger) |
| emergency(noun, trouble, ruin, difficulty, pain) |
| endeavor(noun, verb, company, accept, start) |
| escapade(noun, risk, exploit, venture, quest) |
| estimate(verb, think, believe, suggest, pretend) |
| experience(noun, break, chance, life, contact) |
| exploit(noun, verb, scheme, undertaking, risk) |
| face(set, expose, speculate, defy, endanger) |
| face up to(expression, idiom) |
| faltering |
| fancy(noun, verb, excitement, belief, think) |
| flier(noun, activity, company, draw, firm) |
| fling(noun, informal, chance, risk, prospect) |
| flyer(noun, uncertainty, danger, stake, exposure) |
| gambling(risk, intention, gamble) |
| go out on a limb(expression, idiom, try, think, believe) |
| haphazard |
| happenchance(noun, certain, chance, surprise) |
| happenstance(noun, certain, surprise) |