They are reflex strategies inexperienced writers go to first. Be careful to use terms that are more familiar than the term being defined. A good extended definition includes the surface meaning as part of the definition by class, stating that it is not only that. For example, some people think they are adequate parents if the pay the rent, buy the food and provide the clothes. Most of them are also methods of development.
Discrimination means discernment.
Cause and effect explain what causes it or what effects it brings about. Description tell the facts and senses which create a word picture of the term 5. Look for the words and transitions which indicate definition. Look also for examples in film. Explain not only what most people think it means, but also what it really means.