| ethical(adjective, open, direct, right, honest) |
| excellent(flawless, faultless, textbook) |
| exemplary |
| finical |
| foolproof(adjective, correct, clean, perfect, pure) |
| forthright(adjective, open, correct, honest, true) |
| frank(adjective, clear, open, direct, right) |
| immaculate(adjective, correct, smart, clean, pure) |
| incontrovertible(adjective, certain, absolute, unquestionable, indisputable) |
| incorruptible(adjective, close, correct, true, realistic) |
| indisputable(adjective, certain, true, real, absolute) |
| indubitable(adjective, set, correct, right, honest) |
| inerrant(certain, unquestionable, undisputable) |
| irrefutable(adjective, sound, reasonable, certain, rational) |
| irreproachable |
| keen(adjective, reasonable, sharp, smart, sensible) |
| legal(adjective, good, sound, correct, right) |
| legit(correct, right, sharp, honest, true) |
| lucid(adjective, clear, plain, obvious) |
| moral(adjective, open, correct, appropriate, honest) |