list of synonyms of word phlegm

• emotionlessness
• impassivity
• impassiveness
• indifference
• stolidity
• unemotionality
• apathy (generic term)

• sputum
• mucus (generic term)
• mucous secretion (generic term)

• languor
• lethargy
• sluggishness
• flatness
• inactiveness (generic term)
• inactivity (generic term)
• inertia (generic term)