| acceptable(adjective, steady, stable, tight, four-square) |
| admissible(adjective, steady, stable, tight, four-square) |
| delicious(adjective, strong, firm, settled) |
| reasonable(adjective, steady, stable, tight, four-square) |
| allowable(adjective, steady, stable, tight, four-square) |
| confirmable(adjective, steady, stable, tight, four-square) |
| defensible(adjective, steady, stable, tight, four-square) |
| feasible(adjective, steady, stable, tight, four-square) |
| grateful(adjective, strong, firm, settled) |
| justifiable(adjective, steady, stable, tight, four-square) |
| kind(noun, steady, steadfast, stabilization) |
| legitimate(adjective, steady, stable, tight, four-square) |
| livable(adjective, steady, stable, tight, four-square) |
| passable(adjective, steady, stable, tight, four-square) |
| permissible(adjective, steady, stable, tight, four-square) |
| provable(adjective, steady, stable, tight, four-square) |
| rational(adjective, steady, stable, tight, four-square) |
| salubrious(adjective, firm, steady, stable, tight) |
| sensible(adjective, steady, stable, tight, four-square) |
| strong(adjective, steady, stable, tight, four-square) |