[adjective] existing for a long time; "hopes for a durable peace"; "a long-lasting friendship" Synonyms:lasting, long-lasting, long-lived
[adjective] serviceable for a long time; "durable denim jeans" Synonyms:long-wearing
[adjective] very long lasting; "less durable rocks were gradually worn away to form valleys"; "the perdurable granite of the ancient Appalachian spine of the continent" Synonyms:indestructible, perundestroyable