| achievable(adjective, reasonable, realistic, likely, possible) |
| possible(adjective, reasonable, easy, appropriate, sensible) |
| realizable(adjective, reasonable, easy, appropriate, susceptible) |
| viable(adjective, reasonable, practical, realistic, possible) |
| workable(adjective, reasonable, easy, appropriate, useful) |
| practicable(adjective, reasonable, appropriate, useful, real) |
| practical(adjective, reasonable, useful, realistic, possible) |
| feasible(adjective, reasonable, easy, sensible, useful) |
| attainable(adjective, reasonable, realistic, possible, desirable) |
| accomplishable |
| manageable |
| realistic(adjective, reasonable, useful, possible, workable) |
| operable(adjective, practical, realistic, possible, workable) |
| conceivable |
| hands-on(applied, real-world) |
| performable(adjective, reasonable, easy, appropriate, realistic) |
| usable(adjective, reasonable, sensible, useful, sober) |
| likely(adjective, reasonable, possible, desirable, feasible) |
| open(realistic, workable, feasible) |
| probable(adjective, reasonable, likely, possible, desirable) |