Synonyms of perchance in English:

perchance


See US English definition of perchance

See UK English definition of perchance

adverb

1‘if perchance he arrives on time’

SYNONYMS
by chance, by any chance, by some chance, as it may be, as it may happen, as things may turn out

2‘perchance the outlook is not as bleak as she imagines’

SYNONYMS
maybe, perhaps, possibly, for all one knows, it could be, it could be that, it is possible, it is possible that, conceivably
Northern English happen
literary peradventure, mayhap, haply
rare percase