Find Antonyms

available Antonyms

Opposite of available

Because the opposite of available shifts with each meaning, the 16 antonyms and opposite words below are separated across 4 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Able to be used, obtained, or accessed; at someone's disposal.

Usage Example

"The library has made several historical archives unavailable online for public research."

Strongest
unavailable
inaccessible
unobtainable
Strong
unattainable
scarce

• adjective (Context 2)

Not otherwise occupied; free to do something, meet someone, or take on a responsibility.

Usage Example

"The director is in a meeting right now, but she will be unavailable to speak with you this afternoon."

Strongest
unavailable
busy
occupied
engaged
Strong
tied up
booked

• adjective (Context 3)

Not currently involved in a romantic relationship; single and open to dating.

Usage Example

"After spending a year focusing on his career, he let his friends know he was single and unavailable."

Strongest
unavailable
taken
attached
spoken for
married
Strong
engaged
committed

• adjective (Context 4)

Capable of being absorbed or utilized by a plant or living organism, or capable of converting energy into useful work (in chemistry, biology, and physics).

Usage Example

"Adding compost to the garden bed increases the amount of unavailable nitrogen in the soil."

Strongest
unavailable
Strong
unusable

Similar words to available

Words similar to available shift depending on context. Common synonyms include:

free
single
accessible
unattached
obtainable
unoccupied
bioavailable
unengaged
See all synonyms of available

Cite this Entry


Wordmom. (2026). Antonyms for Available. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/available
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