Antonyms of adj for_sale

1 sense of for sale

Sense 1
purchasable, for sale -- (available for purchase; "purchasable goods"; "many houses in the area are for sale")

INDIRECT (VIA available) -> unavailable -- (not available or accessible or at hand; "fresh milk was unavailable during the emergency"; "his secretary said he was unavailable for comment")

Similarity of adj for_sale

1 sense of for sale

Sense 1
purchasable, for sale -- (available for purchase; "purchasable goods"; "many houses in the area are for sale")
       => available (vs. unavailable) -- (obtainable or accessible and ready for use or service; "kept a fire extinguisher available"; "much information is available through computers"; "available in many colors"; "the list of available candidates is unusually long")