- Definitions|1
- Thesaurus|454
- Abbreviations|0
67 entries under adjective topic. ×
| leaktight(tight, proof, impervious, hermetic) | |
| liquid-tight(tight, proof, impervious, hermetic) | |
| miserly | |
| nonleaking(tight, proof, impervious, hermetic) | |
| pressureproof(tight, proof, impervious, hermetic) | |
| pressurised(tight, proof, impervious, hermetic) | |
| retentive(tight, proof, impervious, hermetic) | |
| sealed-in(tight, proof, impervious, hermetic) | |
| secured | |
| totally enclosed(tight, proof, impervious, hermetic) | |
| water-proof(tight, proof, impervious, hermetic) | |
| water-tight(tight, proof, impervious, hermetic) | |
| close-fitting | |
| completely sealed(expression, tight) | |
| dense(resistant, impervious, impenetrable, watertight) | |
| drunk | |
| fixed | |
| impassable(dense, resistant, impervious, impenetrable) | |
| nonporous(dense, resistant, impervious, impenetrable) | |
| reclosable(tight, proof, impervious, hermetic) |
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| APA | Smart Define. (2015). airtight thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/airtight/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "airtight thesaurus" https://smartdefine.org/airtight/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, airtight thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/airtight/thesaurus/synonyms>. |
| MLA | Smart Define. "airtight thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/airtight/thesaurus/synonyms> |