| unbendable(adjective, determined, unreasonable, resolute, rigid) |
| concern(noun, organization, activity, business, company) |
| reliable(adjective, calm, close, clear, strong) |
| unshakeable(adjective, determined, resolute, uncompromising) |
| adamantine(adjective, strong, hard, tough, determined) |
| business(noun, organization, activity, business, company) |
| certain(adjective, characteristic, good, change, clear) |
| definite(adjective, good, clear, strong, complete) |
| faithful(adjective, good, close, strong, correct) |
| dense(adjective, set, strong, hard, tough) |
| strict(adjective, close, strong, hard, tough) |
| corporation(noun, organization, business, company, person) |
| enterprise(noun, organization, business, company, work) |
| unchanging(adjective, close, correct, moderate, severe) |
| devoted(adjective, good, close, strong, correct) |
| establishment(noun, organization, activity, business, company) |
| house(noun, organization, business, company, group) |
| intent(adjective, set, intense, certain, deliberate) |
| iron(noun, adjective, mean, strong, hard) |
| organization(noun, business, company, person, work) |