- Definitions|0
- Thesaurus|42
- Abbreviations|2
36 entries under adjective topic. ×
| buttoned up(expression, secure, safe, snug) | |
| cherished(secure, safe, snug, intact) | |
| free from danger(expression, idiom, secure, safe) | |
| guarded(secure, safe, snug, intact) | |
| home-free(secure, safe, snug, intact) | |
| impervious(secure, safe, snug, intact) | |
| impregnable(secure, safe, snug, intact) | |
| in safety(expression, secure, safe, snug) | |
| intact(secure, safe, snug, sheltered) | |
| inviolable(secure, safe, snug, intact) | |
| invulnerable(secure, safe, snug, intact) | |
| maintained(secure, safe, snug, intact) | |
| okay(secure, safe, snug, intact) | |
| out of danger(expression, idiom, secure, safe) | |
| preserved(secure, safe, snug, intact) | |
| protected(secure, safe, snug, intact) | |
| safe(secure, harm, snug, intact) | |
| safe and sound(expression, idiom, secure, safe) | |
| safeguarded(secure, safe, snug, intact) | |
| sheltered(secure, safe, snug, intact) |
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| APA | Smart Define. (2011). under lock and key thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/under_lock_and_key/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "under lock and key thesaurus" https://smartdefine.org/under_lock_and_key/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2011, under lock and key thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/under_lock_and_key/thesaurus/synonyms>. |
| MLA | Smart Define. "under lock and key thesaurus" 23 May 2011. Web. 26 September 2026. <https://smartdefine.org/under_lock_and_key/thesaurus/synonyms> |