- Definitions|2
- Thesaurus|756
- Abbreviations|0
22 entries under preserved topic. ×
| impregnable(adjective, strong, secure, resolute, safe) | |
| unassailable(adjective, strong, sound, secure, resolute) | |
| inviolable(adjective, secure, perfect, safe, snug) | |
| impervious(adjective, secure, safe, unaffected, unyielding) | |
| guarded(adjective, secure, perfect, safe, snug) | |
| safeguarded(adjective, secure, safe, snug, intact) | |
| sheltered(adjective, secure, safe, snug, intact) | |
| shielded(adjective, secure, perfect, safe, snug) | |
| buttoned up(expression, adjective, secure, safe, snug) | |
| cherished(adjective, secure, safe, snug, intact) | |
| home-free(adjective, secure, safe, snug, intact) | |
| in safety(expression, adjective, secure, safe, snug) | |
| maintained(adjective, secure, safe, snug, intact) | |
| safe and sound(expression, idiom, secure, safe, snug) | |
| sitting pretty(expression, adjective, secure, safe, snug) | |
| snug(adjective, close, strong, secure, firm) | |
| tended(adjective, secure, safe, snug, intact) | |
| under lock and key(expression, idiom, secure, safe, snug) | |
| unmolested(adjective, secure, safe, snug, intact) | |
| unthreatened(adjective, secure, safe, snug, intact) |
For more, visit
Invulnerable on
Power Thesaurus
| APA | Smart Define. (2015). invulnerable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/invulnerable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "invulnerable thesaurus" https://smartdefine.org/invulnerable/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, invulnerable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/invulnerable/thesaurus/synonyms>. |
| MLA | Smart Define. "invulnerable thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/invulnerable/thesaurus/synonyms> |