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otter Synonyms
Another word for otter
Looking for synonyms for otter? Sourced from our comprehensive thesaurus, here is a list of similar words and another word for otter, organized by relevance and context.
• noun (Context 1)
A semi-aquatic or marine mammal of the weasel family (Mustelidae), native to waterways and coasts worldwide, characterized by a long body, dense brown fur, webbed feet, and a diet primarily consisting of fish and invertebrates.
Usage Example
"We watched a playful sea mustelid crack open a clam shell on its chest while floating on its back in the kelp forest."
Weak
mustelid
Opposites of otter
Looking for antonyms? The opposite of otter varies depending on the context. Here are a few common opposites:
twink
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Otter. In Wordmom Thesaurus. Retrieved Oct 12, 2026, from https://wordmom.com/synonyms/otter