Synonyms|1.6kAntonyms|334|Broader|45Narrower|116Related|1k
1
arse
1
arsehole
1
blastopore
1
break
1
canyon
1
cardia
1
cervix
1
cervix uteri
1
channel
1
chimney
1
crevice
1
crossing
1
defile
1
diastema
1
entrance
1
escape
1
escape hatch
1
external orifice
1
fenestra
1
fireplace(noun, fire, structure, hearth)
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APASmart Define. (2016). opening thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/opening/thesaurus/narrower
ChicagoSmart Define. 2016. "opening thesaurus" https://smartdefine.org/opening/thesaurus/narrower (accessed September 20, 2026).
HarvardSmart Define 2016, opening thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/opening/thesaurus/narrower>.
MLASmart Define. "opening thesaurus" 26 February 2016. Web. 20 September 2026. <https://smartdefine.org/opening/thesaurus/narrower>