Meaning : Apathy demonstrated by an absence of emotional reactions.
Synonyms : emotionlessness, impassiveness, impassivity, indifference, stolidity, unemotionality
Meaning : Expectorated matter. Saliva mixed with discharges from the respiratory passages. In ancient and medieval physiology it was believed to cause sluggishness.
Synonyms : sputum
Meaning : Inactivity. Showing an unusual lack of energy.
							Example : 
							The general appearance of sluggishness alarmed his friends.
							
Synonyms : flatness, languor, lethargy, sluggishness
Phlegm meaning in Telugu.