| agreeable(adjective, proper, regular) |
| appurtenant(adjective, good, appropriate, true, suitable) |
| attainable(adjective, free, accessible, realistic, workable) |
| authorized(correct, fair, proper, lawful, equitable) |
| comparable(adjective, agreeable, proper, regular, apt) |
| comparative |
| compatible(germane, pertinent) |
| competent(good, correct, appropriate) |
| compliant(agreeable, proper, regular) |
| decent(adjective, good, correct, right, appropriate) |
| doable(adjective, reasonable, practical, realistic, workable) |
| eligible |
| essential(adjective, useful, apt, beneficial, advantageous) |
| instrumental(adjective, useful, practical, beneficial, working) |
| lawful(correct, fair, proper, tolerable, equitable) |
| legitimate(good, correct, appropriate, fair, tolerable) |
| logical(adjective, relevant) |
| operable(practical, realistic, workable, feasible) |
| pliable |
| point |