Synonyms|119Antonyms|43|Broader|3Narrower|0Related|375

1 entry under dense topic. ×

5
impenetrable(adjective, clear, open, incomprehensible)
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APASmart Define. (2015). penetrable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/penetrable/thesaurus/antonyms
ChicagoSmart Define. 2015. "penetrable thesaurus" https://smartdefine.org/penetrable/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2015, penetrable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/penetrable/thesaurus/antonyms>.
MLASmart Define. "penetrable thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/penetrable/thesaurus/antonyms>