The reality in everyday use is " everything " that exists . Naming reality , in its broad sense , includes everything that is , whether or not observable , acceptable or understandable by science , philosophy , or any other analytical system . In this sense the reality can encompass both the relevance and nothingness , which often means being as existence (compare with nature ) .
In the strictest sense of Western philosophy , enjoys nature or scale of the conception of reality . These levels include : dukurinjohës reality , truth , fact , and axiom .
The word derives from the Latin realitas reality , from res "thing thing " , ie realitas " gesture " , " sheer nonsense " , the thing is , truth .
Other philosophies , especially those based in Eastern religions such as Hinduism and Buddhism have different explanations for reality . Concepts of reality in Buddhism include : Darma - n , n paramattha Damma , samsara and tip - n - n