Unreal is a related term of inconstant.
As adjectives the difference between unreal and inconstant
is that unreal
is fake; not real while inconstant
is not constant; wavering.
fake; not real
* 1922 , (Margery Williams), (The Velveteen Rabbit)
*:"The Boy's Uncle made me Real," he said. "That was a great many years ago; but once you are Real you can't become unreal again. It lasts for always."
(slang) larger or more fantastic than typical of real life.
- I just had an unreal hamburger.
* inconstaunt (obsolete)