possibly

  • (r) by chance
    • perhaps she will call tomorrow
    • we may possibly run into them at the concert
    • it may peradventure be thought that there never was such a time
    maybe, mayhap, peradventure, perhaps, perchance,
  • (r) to a degree possible of achievement or by possible means
    • they can't possibly get here in time for the funeral?

Synonyms

maybe mayhap peradventure perhaps perchance

Antonyms

impossibly

Words of close approximity

possible
possible