Synonyms of upkeep

Noun

1. care, maintenance, upkeep, repair, fix, fixing, fixture, mend, mending, reparation

usage: activity involved in maintaining something in good working order; "he wrote the manual on car care"

2. sustenance, sustentation, sustainment, maintenance, upkeep, support

usage: the act of sustaining life by food or providing a means of subsistence; "they were in want of sustenance"; "fishing was their main sustainment"

Definition and meaning of upkeep (Dictionary)