| possible(adjective, free, reasonable, easy, fair) |
| practicable(adjective, right, reasonable, appropriate, fair) |
| attainable(adjective, free, reasonable, fair, acceptable) |
| workable(adjective, reasonable, easy, fair, useful) |
| viable(adjective, reasonable, practical, possible, doable) |
| achievable(adjective, free, reasonable, fair, acceptable) |
| practical(adjective, tough, reasonable, rational, suitable) |
| reasonable(adjective, reasonable, sensible, fair, useful) |
| conceivable(adjective, reasonable, fair, acceptable, expected) |
| probable(adjective, reasonable, fair, acceptable, realistic) |
| likely(adjective, right, reasonable, appropriate, proper) |
| plausible(adjective, reasonable, honest, fair, proper) |
| fit(adjective, right, reasonable, appropriate, honest) |
| expedient(adjective, right, reasonable, appropriate, proper) |
| realizable(adjective, free, reasonable, easy, accessible) |
| sensible(adjective, reasonable, moderate, proper, useful) |
| suitable(adjective, right, reasonable, appropriate, proper) |
| doable(adjective, reasonable, easy, sensible, useful) |
| realistic(adjective, tough, reasonable, sensible, rational) |
| imaginable(adjective, reasonable, fair, acceptable, expected) |