All sustainment synonyms
sus·tain
S s noun sustainment
- living — having life; being alive; not dead: living persons.
- keep — to hold or retain in one's possession; hold as one's own: If you like it, keep it. Keep the change.
- carrying — to take or support from one place to another; convey; transport: He carried her for a mile in his arms. This elevator cannot carry more than ten people.
- maintenance — the act of maintaining: the maintenance of proper oral hygiene.