| infallible definitions |
| # | Definition | Sets |
| 1 | free from error; absolutely dependable | 200 sets |
| 2 | incapable of error | 135 sets |
| 3 | free from error | 99 sets |
| 4 | incapable of failure or error | 69 sets |
| 5 | free from error, absolutely dependable | 41 sets |
| 6 | (adj.) free from error; absolutely dependable | 37 sets |
| 7 | unerring; never making mistakes | 34 sets |
| 8 | never wrong | 34 sets |
| 9 | adj. free from error, certain, absolutely dependable | 31 sets |
| 10 | unerring | 30 sets |
| 11 | incapable of making a mistake | 29 sets |
| 12 | perfect | 24 sets |
| 13 | absolutely trustworthy or sure | 21 sets |
| 14 | without mistakes | 19 sets |
| 15 | (adj) free from error; absolutely dependable | 19 sets |
| 16 | free from error, certain, absolutely dependable | 19 sets |
| 17 | incapable of making mistakes | 18 sets |
| 18 | imperfect | 17 sets |
| 19 | unerring, certain | 15 sets |
| 20 | perfect; flawless; cannot make mistakes | 15 sets |
| 21 | free from error absolutely dependable | 14 sets |
| 22 | incapable of erring or failing | 14 sets |
| 23 | adj.free from error, certain, absolutely dependable | 13 sets |
| 24 | unable to fail or make mistakes | 10 sets |
| 25 | incapable of failing | 10 sets |
| 26 | incapable of error; never wrong | 9 sets |
| 27 | incapable of error; certain | 9 sets |
| 28 | adj. exempt from error of judgment, as in opinion or statement. | 9 sets |
| 29 | incapable of making mistakes or being wrong | 8 sets |
| 30 | free from error; absolutly dependable | 8 sets |
| 31 | exempt from error, right | 8 sets |
| 32 | incapable of making an error; never wrong | 7 sets |
| 33 | incapable of error, never wrong | 7 sets |
| 34 | incapable of error, dependable | 7 sets |
| 35 | exempt from error of judgment, as in opinion or statement. | 7 sets |
| 36 | certain | 6 sets |
| 37 | not capable of error or failure; unable to make a mistake | 6 sets |
| 38 | incapable of being in error | 6 sets |
| 39 | (adj) incapable of error; never wrong | 6 sets |
| 40 | unable to be proven wrong | 6 sets |