Unturn vs Upturn - What's the difference?

As verbs the difference between unturn and upturn

is that unturn is to turn in a reverse way, especially so as to open something while upturn is to turn (something) up or over.

an upward turn or trend, especially in business activity or profit.

(en verb)

To turn in a reverse way, especially so as to open something.

to unturn a key

(Keats)

(Webster 1913)

(en noun)

an upward turn or trend, especially in business activity or profit

*downturn

(en-verb) (transitive'' or ''intransitive )

to turn (something) up or over

*upturned