Once upon a time synonyms | adverbs

Synonyms for Once upon a time as an Adverb

• formerly

  long ago, in the past
• once

  previously in time or order
• in the past

  previously in time or order
• long ago

  in the past, previously in time or order
• heretofore

  in the past, previously in time or order
• previously

  in the past
• at one time

  in the past, previously in time or order
• of yore
• earlier
• before
• in times gone by
• in times past
• in the old days
• erstwhile
• already
• away back
• time was
• sometime
• whilom
• late
• back
• back when
• in the olden days
• down memory lane
• lately
• radically
• water under the bridge
• anciently
• aforetime
• before now
• before this
• erewhile
• in former times
• of old
• olden days
• some time ago
• used to be
• bygone
• old
• one
• quondam
• single time
• but once
• on one occasion
• once only
• one time before
• one time previously
• only one time
• this time
• while back