Antonyms of adj indestructible

2 senses of indestructible

Sense 1
indestructible (vs. destructible) -- (not easily destroyed)

destructible (vs. indestructible) -- (easily destroyed; "destructible glassware")
        => abolishable -- (capable of being abolished)
        => destroyable -- (capable of being destroyed)

Sense 2
durable, indestructible, perdurable, undestroyable -- (very long lasting; "less durable rocks were gradually worn away to form valleys"; "the perdurable granite of the ancient Appalachian spine of the continent")

INDIRECT (VIA imperishable) -> perishable -- (liable to perish; subject to destruction or death or decay; "this minute and perishable planet"; "perishable foods such as butter and fruit")

Similarity of adj indestructible

2 senses of indestructible

Sense 1
indestructible (vs. destructible) -- (not easily destroyed)
       => undestroyable -- (not capable of being destroyed)

Sense 2
durable, indestructible, perdurable, undestroyable -- (very long lasting; "less durable rocks were gradually worn away to form valleys"; "the perdurable granite of the ancient Appalachian spine of the continent")
       => imperishable (vs. perishable) -- (not perishable)