| fitting(adjective, right, reasonable, appropriate, proper) |
| instrumental(adjective, good, valuable, practical, beneficial) |
| likely(adjective, right, reasonable, appropriate, proper) |
| pragmatic(good, reasonable, useful, valuable, practical) |
| prosaic(adjective, unimaginative) |
| realistic(adjective, reasonable, useful, possible, workable) |
| appropriate(adjective, good, free, right, reasonable) |
| conceivable(adjective, reasonable, fair, acceptable, expected) |
| constructive(adjective, reasonable, sensible, useful, sober) |
| operational(adjective, functional) |
| reachable(adjective, open, free, reasonable, fit) |
| reusable(adjective, utilizable) |
| sensible(adjective, reasonable, useful, realistic, applied) |
| suitable(adjective, good, free, right, reasonable) |
| superable |
| surmountable |
| utile(adjective, good, close, proper, near) |
| working(adjective, open, reasonable, sensible, active) |
| contingent |
| docile(handy, wieldy) |