Choose the perfect synonym or antonym for the word

Availability

/əˌveɪ.ləˈbɪl.ə.t̬i/

A measure of whether something can be obtained or used.

Synonyms:

You can check a product's availability online.

The availability of funds depends on the bank's policy.

Event availability must be confirmed by the venue before booking.

Derived from the Late Latin availabilitas in the 14th century, meaning able to be used or obtained.

13 mentions per 1 million words

Moderate

Hint: Frequency according to COCA