Nonavailability
Part of speech: noun
Definition: A lack of availability.
Unavailability
Part of speech: noun
Definition: The state of being unavailable
Nonavailability as a noun is a lack of availability. while Unavailability as a noun is the state of being unavailable
Part of speech: noun
Definition: A lack of availability.
Part of speech: noun
Definition: The state of being unavailable
We hope you now know whether to use Nonavailability or Unavailability in your sentence.