| formal(adjective, tough, firm, fixed, distant) |
| game(noun, event, fight, struggle, match) |
| go for it(expression, idiom, event, fight, struggle) |
| go for the gold(expression, idiom, event, fight, struggle) |
| hard as nails(expression, adjective, idiom, tough, firm) |
| hold the fort(expression, adjective, idiom, tough, firm) |
| hold the line(expression, adjective, idiom, tough, firm) |
| horse race(expression, event, fight, struggle, match) |
| incompliant(adjective, tough, firm, fixed, distant) |
| inelastic(adjective, tough, firm, fixed, distant) |
| inexorable(adjective, tough, firm, fixed, distant) |
| intractable(adjective, tough, firm, fixed, distant) |
| jungle(noun, event, fight, struggle, match) |
| locked in(expression, adjective, tough, firm, distant) |
| match(noun, event, fight, struggle, opposition) |
| matchup(noun, event, fight, struggle, match) |
| meeting(noun, event, fight, struggle, match) |
| one-upping(noun, event, fight, struggle, match) |
| one on one(expression, idiom, event, fight, struggle) |
| opposition(noun, event, fight, struggle, match) |