Inofficial

• (a.) Not official; not having official sanction or authoriy; not according to the forms or ceremony of official business; as, inofficial intelligence.
Found on http://thinkexist.com/dictionary/meaning/inofficial/

Inofficial

In'of·fi'cial adjective Not official; not having official sanction or authority; not according to the forms or ceremony of official business; as, inofficial intelligence. « Pinckney and Marshall would not make inofficial visits to discuss official business.» Pickering.
Found on http://www.encyclo.co.uk/webster/I/64
No exact match found