- Definitions|2
- Thesaurus|716
- Abbreviations|0
63 entries under protected topic. ×
| shielded(adjective, secure, safe, snug, intact) | |
| buttoned up(expression, adjective, secure, safe, snug) | |
| cherished(adjective, secure, safe, snug, intact) | |
| fixed(adjective, firm, true, steady, resolute) | |
| free from danger(expression, idiom, secure, safe, snug) | |
| home-free(adjective, secure, safe, snug, intact) | |
| in safety(expression, adjective, secure, safe, snug) | |
| intact(adjective, secure, safe, snug, sheltered) | |
| maintained(adjective, secure, safe, snug, intact) | |
| okay(adjective, secure, safe, snug, intact) | |
| out of danger(expression, idiom, secure, safe, snug) | |
| preserved(adjective, secure, safe, snug, intact) | |
| safe and sound(expression, idiom, secure, safe, snug) | |
| set(adjective, firm, true, fixed, constant) | |
| sheltered(adjective, secure, safe, snug, intact) | |
| sitting pretty(expression, adjective, secure, safe, snug) | |
| snug(adjective, secure, safe, intact, guarded) | |
| staunch(adjective, strong, firm, true, fixed) | |
| sure(adjective, firm, true, fixed, resolute) | |
| tenacious(adjective, firm, true, fixed, constant) |
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| APA | Smart Define. (2015). impregnable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/impregnable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "impregnable thesaurus" https://smartdefine.org/impregnable/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, impregnable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/impregnable/thesaurus/synonyms>. |
| MLA | Smart Define. "impregnable thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/impregnable/thesaurus/synonyms> |