Synonyms|9Antonyms|5|Broader|0Narrower|0Related|32
1
imperforate
1
intact
1
uncut
1
untrodden
0
impassable
0
impenetrable
0
impermeable
0
impervious
0
pathless
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APASmart Define. (2015). unpierced thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/unpierced/thesaurus/synonyms
ChicagoSmart Define. 2015. "unpierced thesaurus" https://smartdefine.org/unpierced/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, unpierced thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/unpierced/thesaurus/synonyms>.
MLASmart Define. "unpierced thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/unpierced/thesaurus/synonyms>