Synonyms for In-formants:

• n.

  •informant (noun)
  • snitch,
  • tipster,
  • stoolie,
  • nark,
  • fink.
  •informant/informer (noun)
  • interviewer,
  • propagandist,
  • rat,
  • tattler,
  • herald,
  • tattletale,
  • preacher,
  • messenger,
  • double-crosser,
  • betrayer,
  • adviser,
  • accuser,
  • notifier,
  • canary,
  • source,
  • blabbermouth,
  • stool pigeon,
  • deep throat,
  • journalist,
  • sneak,
  • reporter,
  • announcer,
  • crier.
  •monitor (noun)
  • counselor,
  • informant,
  • watchdog,
  • supervisor,
  • director,
  • auditor,
  • guide,
  • listener,
  • eaves-dropper,
  • invigilator,
  • overseer.
  •rat (noun)
  • turncoat,
  • squealer,
  • backstabber,
  • whistle-blower.
  •snitch (noun)
  • weasel,
  • snitcher,
  • narc.
  •source (noun)
  • fount,
  • rising,
  • expert,
  • determinant,
  • dawn,
  • starting point,
  • author,
  • antecedent,
  • father,
  • fountain,
  • horse's mouth,
  • paternity,
  • begetter,
  • authorship,
  • parent,
  • derivation,
  • commencement,
  • provenance,
  • root,
  • origination,
  • maternity,
  • Provenience,
  • wellspring,
  • originator,
  • birthplace,
  • opening,
  • origin,
  • mother,
  • cause,
  • specialist,
  • fountainhead,
  • spring,
  • dawning,
  • inception,
  • authority,
  • start,
  • connection,
  • onset,
  • rise.
  •stool pigeon (noun)
  • plant,
  • shill,
  • decoy,
  • agent provocateur,
  • spy,
  • police informer,
  • rat fink,
  • informer.
  •weasel (noun)
  • deceiver.

Antonyms for In-formants:

• n.

  • source
    conclusion, end, result, outgrowth, consequence, completion, effect, finish, stop, ending, outcome.