| promising(reasonable, fair, expected, apt, hopeful) |
| prone(adjective, reasonable, fair, acceptable, expected) |
| pushover(reasonable, accessible, likely, possible, desirable) |
| rational(adjective, reasonable, fair, acceptable, expected) |
| seeming(adjective, reasonable, fair, acceptable, expected) |
| serviceable(free, accessible, realistic, workable, applicable) |
| simple as ABC(expression, idiom, reasonable, likely, possible) |
| snap(reasonable, likely, possible, desirable, feasible) |
| subject to(expression, adjective, reasonable, fair, acceptable) |
| suitable(reasonable, possible, doable, practicable, viable) |
| superable |
| supposable(adjective, reasonable, fair, acceptable, expected) |
| tending(adjective, reasonable, fair, acceptable, expected) |
| thinkable(adjective, reasonable, fair, acceptable, expected) |
| true(adjective, reasonable, fair, acceptable, expected) |
| up-and-coming(reasonable, fair, expected, apt, inclined) |
| verisimilar(adjective, reasonable, fair, acceptable, expected) |
| within reach(expression, idiom, possibility) |
| worthwhile(reasonable, possible, doable, practicable, viable) |
| acceptable(adjective, reasonable, fair, expected, apt) |