Antonyms of adj decayable

1 sense of decayable

Sense 1
decayable, putrescible, putrefiable, spoilable -- (liable to decay or spoil or become putrid)

INDIRECT (VIA perishable) -> imperishable -- (not perishable)

Similarity of adj decayable

1 sense of decayable

Sense 1
decayable, putrescible, putrefiable, spoilable -- (liable to decay or spoil or become putrid)
       => perishable (vs. imperishable) -- (liable to perish; subject to destruction or death or decay; "this minute and perishable planet"; "perishable foods such as butter and fruit")