English to English

noun (n)

• a habitual or characteristic mental attitude that determines how you will interpret and respond to situations(noun.cognition)

  Synonym:
  mind-set, mindset, outlook
  

  source: wordnet30
• mental ability(noun.cognition)

  Synonym:
  brain, brainpower, learning ability, mental capacity, wit
  

  source: wordnet30
• Quality or state of mind.(noun)

  source: webster1913