Adjective
written all over it (not comparable)
Present as a pronounced quality or characteristic.
This new project has trouble written all over it.
I have an existential map. It has 'You are here' written all over it. Steven Wright
Creation has the truth written all over it - the age of the universe, the history of the world - but nine-tenths of mankind either don't know it or think it's a sham, because it isn't what their book or their prophet says, and it isn't cozy or manipulable enough. Sheri S. Tepper