| unwavering(strong, certain, steady, definite, fixed) |
| unyielding(adjective, strong, hard, secure, tough) |
| wager |
| weather |
| weather the storm(expression, idiom) |
| abiding(strong, certain, definite, resolved, unalterable) |
| bent(strong, certain, definite, resolved, unalterable) |
| bound(strong, certain, definite, resolved, unalterable) |
| certain(definite, resolved) |
| consistent(strong, certain, definite, resolved, unalterable) |
| definite(strong, certain, resolved, unalterable) |
| determined(strong, certain, definite, resolved, unalterable) |
| enduring(strong, certain, definite, resolved, unalterable) |
| exact(strong, certain, definite, resolved, unalterable) |
| explicit(strong, certain, definite, resolved, unalterable) |
| flat(strong, certain, definite, resolved, unalterable) |
| going(strong, certain, definite, resolved, unalterable) |
| hard-core(adjective, firm, unyielding) |
| hard-line(adjective, firm) |
| hardboiled(adjective, firm, unyielding, immovable, unmodifiable) |