| helpful(adjective, useful, beneficial, advantageous, beneficent) |
| salubrious |
| advantageous(useful, beneficial) |
| beneficial(useful, advantageous) |
| conducive(tough, energetic, useful, effective, beneficial) |
| constructive(useful, beneficial, advantageous) |
| good |
| of use(expression, useful, beneficial, advantageous) |
| practical(useful, beneficial, advantageous) |
| pragmatic(useful, beneficial, advantageous) |
| profitable(tough, energetic, useful, effective, beneficial) |
| serviceable(useful, beneficial, advantageous) |
| useful(tough, energetic, effective, beneficial, advantageous) |
| utilitarian(useful, beneficial, advantageous) |
| able(tough, energetic, effective, adept, effectual) |
| able to pay(expression, idiom) |
| accomplished(tough, effective, adept, effectual, well-organized) |
| active(tough, energetic, effective, adept, effectual) |
| ad valorem |
| adapted(tough, energetic, effective, prearranged, adept) |