Synonyms|9Antonyms|1|Broader|3Narrower|0Related|3
2
crater
1
bowl
1
cavity(noun, hole, pit)
0
hole(noun, pit)
0
large volcanic crater(expression, idiom)
0
mouth
0
opening(noun, hole, pit)
-1
depression(noun, hole, pit)
-1
hollow(noun, hole, pit)
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APASmart Define. (2015). caldera thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/caldera/thesaurus/synonyms
ChicagoSmart Define. 2015. "caldera thesaurus" https://smartdefine.org/caldera/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, caldera thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/caldera/thesaurus/synonyms>.
MLASmart Define. "caldera thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/caldera/thesaurus/synonyms>