apathy demonstrated by an absence of emotional reactions

[ Syn: emotionlessness , impassivity , impassiveness , indifference , stolidity , unemotionality ]

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

[ Syn: sputum ]

inactivity; showing an unusual lack of energy; the general appearance of sluggishness alarmed his friends

[ Syn: languor , lethargy , sluggishness , flatness ]