Synonyms of 'outlive'
If one thing outlasts another thing, the first thing lives or exists longer than the second.
Naturally dried flowers will outlast a bouquet of fresh blooms.
Thesaurus for outlive from the Collins English Thesaurus
If one person outlives another, they are still alive after the second person has died . If one thing outlives another thing, the first thing continues to exist after the second has disappeared or been replaced .