| safety device(noun, expression, protection, precaution) |
| safety measures(noun, expression, protection, defense, security) |
| safety net(noun, expression, protection, precaution) |
| salvation(noun, bond, freedom, sanctuary, safety) |
| screen(noun, protection, precaution) |
| security deposit(noun, expression, warrant, accreditation, hostage) |
| serious-mindedness(noun, warrant, accreditation, hostage, sober-mindedness) |
| seriousness(noun, warrant, accreditation, hostage, sober-mindedness) |
| shelter(noun, bond, freedom, sanctuary, safety) |
| shingle(noun, warrant, accreditation, hostage, sober-mindedness) |
| shingles(noun, warrant, accreditation, hostage, sober-mindedness) |
| signifier(noun, warrant, accreditation, hostage, sober-mindedness) |
| sober-mindedness(noun, warrant, accreditation, hostage) |
| solemn word(noun, expression, warrant, accreditation, hostage) |
| sticker(noun, warrant, accreditation, hostage, sober-mindedness) |
| surveillance(noun, bond, freedom, sanctuary, safety) |
| testament(noun, warrant, accreditation, hostage, sober-mindedness) |
| wariness(noun, care, protection, safeguard, insurance) |