An individual possesses various attributes. Some of them are viewed to be positive and are negative. Generosity, kindness, love, helpfulness, bravery, talent etc. are positive attributes. But anger, hatred, selfishness, hostility etc are negative ones. Among them, hostility is a danger and harmful negative emotion. It is a deeply rooted strong negative emotion. It considered to be the combination of negative emotions like frustration, mistrust, anger and hatred. It also signifies an emotional resentful which rises and fall.Hostile people are temperamental by nature. They seem to be a impatient and anger. They tend to speak uncivilized and filthy language. They speak with clenched fists and teeth. They seem to be in hurry to do anything. They strongly react even over simple matters. They perceive everyone negatively. They are normally found to have been victimized by all the negative emotion and attitudes, but the degree of hostility raises and falls depending upon different circumstances.
If hostile people are slightly disturbed, they extremely get hostile and angry. They seem to have lost the power of tolerance as they to be intolerable. They tend to quarrel and fight with other people. They seem to be non-cooperative. Hostility leads to an individual to failures and chaos. They lose their friends. People normally Do not offer respect and trust to them. Hostility leads an individual to failures and chaos.
It is said that the degree of hostility should be lowered. If people want to reduce it, they can have their life prosperous and happy. They can establish friendly relation with other people. Hostility is the enemy of the individual. It should be eliminated.

agriculture, medical, piloting, engineering etc. Technical education concerns with technology.

Some social evils and crime such as untouchable, superstition,early marriage and so on have stigmatized our identification and dignity.Its practice is a punishable crime which has been abolished by law in 'Nepal'.Untouchable is deeply rooted to human snobbery.Human beings are the same existence by nature.If they practice social evils, they are led to human snobbery. Untouchable may invite, some social disasters which result failures and destruction.Because of the egoism of the rich, the rich people started calling the poor 'Untouchable', and it has been in practice since then.