Synonyms:
languor, lethargy, sluggishness, phlegm, flatness
Meaning: inactivity; showing an unusual lack of energy; "the general appearance of sluggishness alarmed his friends"
Synonyms:
phlegm, sputum
Meaning: expectorated matter; saliva mixed with discharges from the respiratory passages; in ancient and medieval physiology it was believed to cause sluggishness
Synonyms:
emotionlessness, impassivity, impassiveness, phlegm, indifference, stolidity, unemotionality
Meaning: apathy demonstrated by an absence of emotional reactions