A really fast thesaurus... with lots of synonyms.
Sputum has 1 synonym. The top synonyms for sputum are phlegm. Another word for sputum is phlegm. Browse the full list below.
| Length
| Random | DefinitionA synonym for sputum is phlegm.
Sputum has 1 synonym listed on Thesaurasize.
(n): matter coughed up and expectorated from the mouth, composed of saliva and discharges from the respiratory passages such as mucus, phlegm or pus
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