Synonyms & related words for dolphin

Find synonyms, related words, and the definition of dolphin — including porpoise, cetacean, shark. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to dolphin

Explore words related to dolphin — words associated with it, words that go with it, and its nearest matches in meaning. Related words include cetology, whales, cetaceous, grampus, orca, seahorse, oceanarium, dugong. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for dolphin

Common synonyms for dolphin include porpoise, cetacean, shark — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does dolphin come from?

The word dolphin breaks down into one root of Greek origin: the root dolphin-, from Greek delphis (“dolphin”). Explore each root to see other English words built from the same source.