| deduce(verb, think, believe, suggest, pretend) |
| deem(verb, assume, think, believe, suggest) |
| defy(verb, advance, operate, dare) |
| divine(verb, assume, think, understand, believe) |
| essay(verb, advance, operate, dare) |
| estimate(verb, assume, think, believe, suggest) |
| experiment(verb, advance, operate, dare) |
| expose(verb, advance, operate, dare) |
| fathom(verb, think, believe, suggest, pretend) |
| feel(verb, advance, operate, dare) |
| front(verb, advance, operate, dare) |
| get down(verb, expression, advance, operate, dare) |
| grope(verb, advance, operate, dare) |
| guesstimate(verb, assume, think, believe, suggest) |
| happen upon(verb, expression, think, believe, suggest) |
| have a fling at(verb, expression, idiom, advance, operate) |
| hazard(verb, try, think, believe, suggest) |
| hypothesize(verb, assume, think, believe, suggest) |
| imperil(verb, advance, operate, dare) |
| infer(verb, assume, think, believe, suggest) |