one by one Synonyms

one at a time sequentially severally singly by the piece individually separately one after the other one after another in turn disconnectedly detachedly on one's own by oneself as the days pass restrictedly as the days go on as the days go by as each day goes by as an individual thing and next in line without support as each day passes not together on an individual basis in succession unconnectedly unaided by degrees autonomously gradually each distinctly disjointly discretely consecutively asunder apiece apart independently personally respectively asynchronously single-handedly step by step successively solo solely singularly seriatim