Synonyms and Antonyms for phlegm

1. phlegm (n.)

expectorated matter; saliva mixed with discharges from the respiratory passages; in ancient and medieval physiology it was believed to cause sluggishness


2. phlegm (n.)

inactivity; showing an unusual lack of energy

Synonyms: Antonyms:

3. phlegm (n.)

apathy demonstrated by an absence of emotional reactions