| incontestable(set, certain, unquestionable, indisputable, unassailable) |
| indubitable(adjective, set, certain, unquestionable, indisputable) |
| inferable(adjective, reasonable, fair, acceptable, expected) |
| invincible(set, certain, unquestionable, indisputable, unassailable) |
| ironclad(set, certain, unquestionable, indisputable, unassailable) |
| irrebuttable(set, certain, unquestionable, indisputable, unassailable) |
| irresistible(set, certain, unquestionable, indisputable, unassailable) |
| likelihood |
| nof ifs ands or buts(expression, set, certain, unquestionable, indisputable) |
| obvious(set, certain, unquestionable, indisputable, unassailable) |
| on the verge of(expression, adjective, idiom, reasonable, fair) |
| ostensible(adjective, reasonable, fair, acceptable, expected) |
| plausible(adjective, reasonable, fair, acceptable, expected) |
| positive(set, certain, unquestionable, indisputable, unassailable) |
| possibility |
| possible(adjective, reasonable, fair, acceptable, expected) |
| practicable(adjective, reasonable, fair, acceptable, expected) |
| predictable |
| predisposed(adjective, reasonable, fair, acceptable, expected) |
| presumptive |