| fitness(noun, order, help, check, ease) |
| gain(noun, support, hold, break, drop) |
| productiveness(noun, use, practicality, usefulness, helpfulness) |
| purpose(noun, help, end, quality, benefit) |
| utility program(noun, expression, idiom) |
| worth(noun, help, quality, benefit, practice) |
| practice(noun, help, benefit, value, procedure) |
| adequacy(noun, use, practicality, usefulness, helpfulness) |
| appliance(noun, help, ease, benefit, practice) |
| application(noun, application) |
| cheap(adjective, inexpensive, reduced, economy, bargain) |
| industry |
| instrumentality(noun, act) |
| interest(noun, support, hold, break, drop) |
| merit(noun, act, quality, benefit, use) |
| substitute |
| value(noun, help, check, benefit, aid) |
| good(noun, adjective, support, hold, break) |
| effectiveness(noun, order, end, benefit, reason) |
| employment(noun, help, check, benefit, aid) |