Synonyms|14Antonyms|0|Broader|0Narrower|0Related|12
1
alligators
1
conifers
1
crocodiles
1
dinosaurs
1
ichthyosaurs
0
archosaur
0
archosaurian reptile(expression, idiom)
0
archosaurs
0
caimans
0
gavials
0
ichthyosaur
0
plesiosaur
0
pterosaurs
0
thecodonts
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APASmart Define. (2013). plesiosaurs thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/plesiosaurs/thesaurus/synonyms
ChicagoSmart Define. 2013. "plesiosaurs thesaurus" https://smartdefine.org/plesiosaurs/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, plesiosaurs thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/plesiosaurs/thesaurus/synonyms>.
MLASmart Define. "plesiosaurs thesaurus" 18 May 2013. Web. 21 September 2026. <https://smartdefine.org/plesiosaurs/thesaurus/synonyms>