peradventure

(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, perhaps, possibly, perchance,

Nouns

(n) doubt or uncertainty as to whether something is the case
- this proves beyond peradventure that he is innocent

Synonyms

maybe mayhap perhaps possibly perchance

Words of close approximity