#disposition.nature__temperament  your usual mood; "he has a happy disposition"
  supertype:  nature.trait  the complex of emotional and intellectual attributes that determine a person's characteristic actions and reactions: "it is his nature to help others"
  subtype:  solitariness  aloneness  physicality  heart.disposition  nervousness  esprit_de_corps  moodiness  blood.disposition  perfectionism {permissiveness unpermissiveness} {good_nature ill_nature} {agreeability disagreeableness} {willingness unwillingness} {friendliness unfriendliness}  unsociability {composure discomposure} {optimism.disposition pessimism.disposition}
  part:  cheerfulness__cheer  the quality of being cheerful and dispelling gloom; "flowers added a note of cheerfulness to the drab room"
  part:  uncheerfulness  not conducive to cheer or good spirits

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