Find Synonyms
brontosaur Synonyms
Another word for brontosaur
Choosing another word for brontosaur that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
• noun (Context 1)
A large, herbivorous, quadrupedal sauropod dinosaur of the genus Brontosaurus (formerly grouped under Apatosaurus), native to Late Jurassic North America and characterized by a long neck, a heavy body, and a long, whip-like tail.
Strongest
brontosaurus
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Brontosaur. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/brontosaur