unspied

  • 21unrevealed — Synonyms and related words: able, arcane, cabalistic, censored, classified, close, closed, concealed, cryptic, dark, enigmatic, esoteric, hermetic, hidden, hush hush, incalculable, incognizable, invisible, latent, mysterious, occult, puzzling,… …

    Moby Thesaurus

  • 22unseen — Synonyms and related words: behind the curtain, behind the scenes, camouflaged, concealed, disguised, hidden, imperceptible, indiscernible, insensible, invisible, latent, out of sight, secret, sightless, submerged, unapparent, unbeheld,… …

    Moby Thesaurus

  • 23unwitnessed — a. Unknown, unseen, unspied …

    New dictionary of synonyms