- Definitions|3
- Thesaurus|718
- Abbreviations|0
54 entries under secure topic. ×
| fastened(verb, adjective, strong, firm) | |
| guaranteed(verb, adjective, firm, certain) | |
| fast(adjective, strong, substantial, stable) | |
| fixed(verb, adjective, strong, firm) | |
| safeguarded(verb, adjective, guarded, sheltered) | |
| bolted(verb, adjective, strong, substantial) | |
| closed(verb, adjective, strong, substantial) | |
| guarded(verb, adjective, firm, sheltered) | |
| covered(verb, adjective, guarded, sheltered) | |
| defended(verb, adjective, firm, guarded) | |
| shielded(verb, adjective, guarded, sheltered) | |
| firm(adjective, strong, stable, unmoving) | |
| preserved(verb, adjective, spread, guarded) | |
| safe(adjective, strong, steady, stable) | |
| tight(adjective, strong, substantial, stable) | |
| tightened(verb, strong, substantial, stable) | |
| anchored(verb, strong, substantial, stable) | |
| immobile(adjective, strong, substantial, stable) | |
| nailed(verb, strong, substantial, stable) | |
| settled(strong, substantial, stable, unmoving) |
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| APA | Smart Define. (2016). secured thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/secured/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "secured thesaurus" https://smartdefine.org/secured/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, secured thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/secured/thesaurus/synonyms>. |
| MLA | Smart Define. "secured thesaurus" 11 February 2016. Web. 22 September 2026. <https://smartdefine.org/secured/thesaurus/synonyms> |