Can you touch it?
NO
Can you see it?
NO
Can you hear it?
NO
Can you taste it?
NO
Well then maybe it’s an abstract noun! These are nouns that we use to talk about feelings or ideas.
Helpful Hint: Abstract nouns often end in the following suffixes:
-tion
-ism
-ity
-ment
-ness
-age
-ance/ence
-ship
-ability
-acy