| estimable(adjective, honest, pure, straight, real) |
| fair(good, clear, sound, reasonable, honest) |
| fitting(adjective, correct, proper, suitable, moral) |
| fluent(adjective, articulate) |
| genuine(adjective, good, sound, right, reasonable) |
| glib(adjective, easy, articulate, confident, talkative) |
| graphic |
| honest |
| in force(expression, sound, reasonable, rational) |
| incisive |
| inductive(adjective, reasonable) |
| irrefutable(sound, reasonable, rational, definite, precise) |
| justifiable(clear, sound, reasonable, sensible, rational) |
| knowing(adjective, intelligent, meaning, suggestive) |
| lawful(sound, reasonable, rational, valid, rightful) |
| legal(sound, reasonable, rational, valid, lawful) |
| likely(adjective, reasonable, solid, realistic, persuasive) |
| lofty(powerful, remarkable, conspicuous, handsome, noticeable) |
| lucid(adjective, clear, sound, reasonable, sensible) |
| muscular |