Assertion: proper noun's noun | /r/UsedFor | refer to idea
Facets:
Source sentences:
text: No matter the type, each noun is always going to refer to a person, place, thing, or idea.
text: An abstract noun is a noun which refers to ideas, qualities, and conditions - things that cannot be seen or touched and things which have no physical reality, e.g. truth, danger, happiness, time, friendship, humour.
text: Traditionally, we are taught that nouns are words that refer to people, places, things, or ideas.