Find Synonyms
dolphin Synonyms
Another word for dolphin
Choosing another word for dolphin depends on context, so the synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• noun (Context 1)
A highly intelligent aquatic mammal within the order Cetacea, known for its curved dorsal fin, beak-like snout, and complex social behavior, found primarily in oceans worldwide.
Usage Example
"A pod of dolphins leaped gracefully out of the water alongside the research vessel."
Strong
cetacean
• noun (Context 2)
A large, brightly colored marine game fish found in tropical and subtropical waters, distinct from the mammal of the same name.
Usage Example
"The chef prepared a delicious dish using fresh mahi-mahi caught earlier that morning off the coast of Florida."
Strongest
mahi-mahi
dolphinfish
dorado
Cite this Entry
Wordmom. (2026). Synonyms for Dolphin. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/dolphin