| intrinsic truth(expression, theory, guesstimate, premise) |
| lemma(theory, guesstimate, premise) |
| name of game(expression, idiom, focus, basics) |
| opinion(theory, guesstimate, premise) |
| postulation(theory, guesstimate, premise) |
| precondition(theory, guesstimate, premise) |
| prerequisite(theory, guesstimate, premise) |
| principium(theory, guesstimate, premise) |
| qualification(theory, guesstimate, premise) |
| reck(theory, guesstimate, premise) |
| rough guess(expression, theory, guesstimate, premise) |
| say so(expression, theory, guesstimate, premise) |
| self-evident truth(expression, theory, guesstimate, premise) |
| sine qua non(expression, idiom, theory, guesstimate, premise) |
| sneaking suspicion(expression, theory, guesstimate, premise) |
| stab in the dark(expression, idiom, theory, guesstimate, premise) |
| supposal(theory, guesstimate, premise) |
| supposition(theory, guesstimate, premise) |
| surmisal(theory, guesstimate, premise) |
| tentative law(expression, theory, guesstimate, premise) |