WordNet (r) 3.0 (2006):

info
    n 1: a message received and understood [syn: information,
         info]

Moby Thesaurus II by Grady Ward, 1.0:

49 Moby Thesaurus words for "info":
   account, acquaintance, announcement, blue book, briefing, bulletin,
   communication, communique, data, datum, directory, dispatch,
   enlightenment, evidence, facts, factual information,
   familiarization, gen, general information, guidebook, handout,
   hard information, incidental information, information, instruction,
   intelligence, knowledge, light, mention, message, notice,
   notification, presentation, promotional material, proof,
   publication, publicity, release, report, sidelight, statement,
   the dope, the goods, the know, the scoop, transmission, white book,
   white paper, word