| gospel(noun, certainty, principle, fact, reality) |
| gospel truth(noun, expression, certainty, principle, fact) |
| honest truth(noun, expression, certainty, principle, fact) |
| honesty |
| infallibility(noun, certainty, principle, fact, reality) |
| inside track(noun, expression, certainty, principle, fact) |
| legitimacy(noun, certainty, principle, fact, purity) |
| maxim(noun, certainty, principle, fact, reality) |
| naked truth(noun, expression, certainty, principle, fact) |
| nitty-gritty(noun, certainty, principle, fact, reality) |
| perfection(noun, certainty, principle, fact, reality) |
| picture(noun, certainty, principle, fact, reality) |
| plain talk(noun, expression, certainty, principle, fact) |
| precision(noun, certainty, principle, fact, reality) |
| principle(noun, truth, certainty, fact, reality) |
| rectitude(noun, certainty, principle, fact, reality) |
| rightness(noun, certainty, principle, fact, reality) |
| scoop(noun, certainty, principle, fact, reality) |
| score(noun, certainty, principle, fact, reality) |
| trueness(noun, certainty, principle, fact, reality) |