upkeep (n.)
- aid
- backing
- bread
- care
- carriage
- conservancy
- conservation
- endowment
- expenditure
- keep
- keeping
- livelihood
- living
- maintenance
- manna
- meat
- nourishment
- nurture
- operation
- outlay
- overhead
- preservation
- protection
- provision
- reliance
- repair
- running
- safekeeping
- salvage
- salvation
- saving
- subsidization
- subsidy
- subsistence
- subvention
- support
- sustainment
- sustenance
- sustentation