Find Synonyms
mucus Synonyms
Another word for mucus
Choosing another word for mucus 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 viscous, slippery secretion produced by mucous membranes and glands, serving to lubricate and protect internal linings of the body against infection or irritation.
Usage Example
"During a respiratory infection, the body produces excess snot to help trap and expel inhaled pathogens from the airways."
Strongest
snot
Strong
phlegm
sputum
slime
Weak
secretion
Cite this Entry
Wordmom. (2026). Synonyms for Mucus. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/mucus