phlegm (n.)

• acedia
• aloofness
• apathy
• ataraxia
• blah
• blahs
• boredom
• calmness
• chyle
• colostrum
• comatoseness
• composure
• coolness
• detachment
• discharge
• disinterest
• dispassion
• drowsiness
• dullness
• enervation
• ennui
• fatigue
• gleet
• heartlessness
• heaviness
• hebetude
• hopelessness
• humor
• ichor
• impassivity
• imperturbability
• indifference
• insensibility
• insouciance
• lactation
• languor
• lassitude
• lenitude
• lethargy
• leukorrhea
• lifelessness
• listlessness
• lymph
• matter
• milk
• mucor
• mucus
• nonchalance
• numbness
• oscitancy
• passiveness
• passivity
• purulence
• pus
• resignation
• rheum
• saliva
• sanies
• self-possession
• serum
• sleepiness
• sloth
• slothfulness
• slowness
• sluggishness
• snot
• somnolence
• sopor
• spiritlessness
• stoicism
• stolidity
• stupefaction
• stupor
• suppuration
• sweat
• tear
• teardrop
• torpidity
• torpidness
• torpor
• unconcern
• unresponsiveness
• urine
• weariness
• withdrawnness
• world-weariness