free from fear or doubt; easy in mind | unwavering in devotion to friend or vow or cause |
free from danger or risk | securely fixed in place |
not likely to fail or give way | strong and sure |
immune to attack; incapable of being tampered with | not soft or yielding to pressure |
financially safe | possessing the tone and resiliency of healthy tissue |
| marked by firm determination or resolution; not shakable |
| securely established |
| not subject to revision or change |
| (of especially a person's physical features) not shaking or trembling |
| not liable to fluctuate or especially to fall |