| made fast(expression, adjective, secure, rigid, inflexible) |
| motionless(strong, secure, still, substantial, stable) |
| nabbed |
| nailed down(expression, adjective, still, fixed, stationary) |
| needled |
| perdurable(calm, strong, solid, steady, substantial) |
| permanent(calm, strong, secure, solid, steady) |
| poised(calm, strong, solid, steady, substantial) |
| reliable(calm, strong, solid, steady, substantial) |
| resolute(calm, strong, solid, steady, substantial) |
| rigid(secure, still, fixed, inflexible, stubborn) |
| rooted(strong, secure, substantial, stable, fixed) |
| safe(adjective, calm, strong, secure, firm) |
| safe and sound(expression, adjective, idiom, strong, solid) |
| screwed(verb, strong, secure, substantial, stable) |
| secured(verb, strong, secure, substantial, stable) |
| seized |
| set in stone(expression, adjective, idiom, calm, strong) |
| settled(verb, strong, secure, substantial, stable) |
| solid(adjective, calm, strong, secure, firm) |