TEMPERAMENT

Explanation :- The psychological and biological organization peculiar to the individual, including one’s character or personality predispositions, which influence the manner of thought and action, and general views of life 
• The part of your character that affects your moods and the way you behave .

• Constitution or habit of mind, esp. as determined by physical constitution and affecting behavior; natural disposition, personality 
• Temper – tantrum- An outburst of bad temper or petulance; spec. a fit of bad temper in a young child. 
• A sudden period of uncontrolled childish anger: 
• Johnny had/threw a tantrum in the shop because I wouldn’t buy him any sweets