mentality (n.)
- acuity
- acumen
- apprehension
- attitude
- bent
- brain
- caliber
- capacity
- comprehension
- conception
- consciousness
- disposition
- esprit
- head
- headpiece
- ideation
- inclination
- intellect
- intellection
- intelligence
- judgement
- knowledge
- mens
- mind
- mind-set
- nous
- outlook
- psyche
- ratio
- rationality
- reason
- reasoning
- sanity
- sense
- smarts
- temperament
- understanding
- view
- wit