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flea Synonyms
Another word for flea
Looking for synonyms for flea? Sourced from our comprehensive thesaurus, here is a list of similar words and another word for flea, organized by relevance and context.
• noun (Context 1)
A small, wingless, jumping insect of the order Siphonaptera that survives as an external parasite by feeding on the blood of mammals and birds.
Usage Example
"The veterinarian recommended a monthly topical treatment to protect the dog from catching a single parasite."
Weak
parasite
pest
bloodsucker
Cite this Entry
Wordmom. (2026). Synonyms for Flea. In Wordmom Thesaurus. Retrieved Oct 16, 2026, from https://wordmom.com/synonyms/flea