temperament (n.)

• animus
• aptitude
• bent
• bias
• body-build
• brand
• cast
• character
• characteristic
• compass
• complexion
• composition
• constitution
• dharma
• diapason
• diathesis
• disposition
• eccentricity
• ethos
• fiber
• frame
• gamut
• genius
• grain
• habit
• hue
• humor
• idiosyncrasy
• ilk
• inclination
• individualism
• individuality
• kidney
• kind
• leaning
• make
• makeup
• mentality
• mettle
• mind
• mind-set
• mold
• nature
• personality
• physique
• predilection
• predisposition
• preference
• proclivity
• propensity
• property
• quality
• range
• register
• scale
• set
• slant
• somatotype
• sort
• spirit
• stamp
• strain
• streak
• stripe
• system
• temper
• tendency
• tenor
• tone
• tuning
• turn
• twist
• type
• vein
• warp
• way