Abstract Noun is a noun which names anything which you can not feel through your five physical senses. This does not mean that abstract nouns are merely 'ghosts' but rather 'concepts' and 'ideas.' Words like justice, peace, unity, anger, hate build up the category of abstract nouns. Now, there are still a few arguments on whether 'love' should be placed. Should love be felt by the five senses making it a concrete noun or should it only be a feeling or an idea just like anger and hate making it an abstract noun? You decide, give me your side and tell me a very good reason why. Now, comparing abstract and concrete nouns, let see this chart below. Their are so much more that can be added to this list, why not try to add a few of your own? *Take note that abstract nouns will most likely touch your inner feelings. You may see it this way: concrete nouns are things felt by your body (which is at the outside) and abstract nouns are things felt by ...