Synonyms|40Antonyms|6|Broader|1Narrower|2Related|30

8 entries under expression topic. ×

0
blow valve(idiom, safety)
0
coast clear(idiom, safety)
0
logical conclusiveness
0
means of escape(idiom, safety)
0
nervous diction
0
release valve(idiom, safety)
0
safety valve(idiom, safety)
0
sniffing valve(idiom, safety)
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APASmart Define. (2015). impregnability thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/impregnability/thesaurus/synonyms
ChicagoSmart Define. 2015. "impregnability thesaurus" https://smartdefine.org/impregnability/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, impregnability thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/impregnability/thesaurus/synonyms>.
MLASmart Define. "impregnability thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/impregnability/thesaurus/synonyms>