Synonyms|513Antonyms|25|Broader|9Narrower|6Related|287
1
attack submarine
1
auxiliary research submarine
1
fleet ballistic missile submarine
1
nautilus
1
nuclear-powered submarine
1
nuclear submarine
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APASmart Define. (2016). sub thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sub/thesaurus/narrower
ChicagoSmart Define. 2016. "sub thesaurus" https://smartdefine.org/sub/thesaurus/narrower (accessed September 22, 2026).
HarvardSmart Define 2016, sub thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sub/thesaurus/narrower>.
MLASmart Define. "sub thesaurus" 18 February 2016. Web. 22 September 2026. <https://smartdefine.org/sub/thesaurus/narrower>