Synonyms of invisible in English:

invisible


See US English definition of invisible

See UK English definition of invisible

See Spanish definition of invisible

adjective

1‘an invisible gas’

SYNONYMS
not visible, unseeable
undetectable, indiscernible, indistinguishable, inconspicuous, unnoticeable, imperceptible
unseen, unnoticed, unobserved, hidden, concealed, obscured, out of sight, secret
ANTONYMS

visible