Synonyms|110Antonyms|189|Broader|4Narrower|0Related|49

2 entries under deep topic. ×

1
abyss(noun, ocean, gulf, chasm)
1
hydrothermal vent(noun, blue, water, sea)
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APASmart Define. (2015). black hole thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/black_hole/thesaurus/related
ChicagoSmart Define. 2015. "black hole thesaurus" https://smartdefine.org/black_hole/thesaurus/related (accessed September 28, 2026).
HarvardSmart Define 2015, black hole thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/black_hole/thesaurus/related>.
MLASmart Define. "black hole thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/black_hole/thesaurus/related>