| real(adjective, clear, sound, correct, right) |
| true(adjective, clear, correct, right, firm) |
| undisputed(adjective, certain, straightforward, precise, sure) |
| actual(adjective, clear, correct, right, honest) |
| apparent(adjective, obvious, undoubted) |
| patent(adjective, certain) |
| assured(adjective, clear, certain, definite, sure) |
| clear-cut(adjective, clear, plain, solid, certain) |
| explicit(adjective, clear, flat, total, plain) |
| genuine(adjective, clear, sound, correct, right) |
| irrefragable(adjective, certain, undoubted) |
| manifest(adjective, understandable) |
| plain(adjective, clear, right, pure, real) |
| unquestioned(adjective, certain, straightforward, precise, sure) |
| authentic(adjective, correct, right, honest, plain) |
| beyond doubt(expression, adjective, idiom, solid, certain) |
| bona fide(expression, adjective, sound, correct, right) |
| decided(adjective, clear, solid, certain, straightforward) |
| decisive(adjective, clear, plain, certain, full) |
| downright(adjective, clear, flat, total, plain) |