Synonyms of mysterious in English:

mysterious


See definition of mysterious

adjective

1‘his colleague had vanished in mysterious circumstances’

SYNONYMS

puzzling, strange, peculiar, curious, funny, queer, odd, weird, bizarre, mystifying, inexplicable, baffling, perplexing, bewildering, confusing, uncanny, dark, impenetrable, incomprehensible, unexplainable, unfathomable, Delphic, sibylline, unaccountable, insoluble, obscure

arcane, recondite, secret, esoteric, occult, cryptic, hidden, concealed, supernatural, mystical

ANTONYMS

straightforward

2‘he was being very mysterious about his whereabouts’

SYNONYMS

enigmatic, inscrutable, secretive, sphinx-like, cloak-and-dagger, reticent, non-committal, discreet, evasive, furtive, surreptitious, covert

black

ANTONYMS

open