noncom
/ˈnɑnkɒm/; non-com /ˈnɑnkɒm/; non-commissioned /nɒnˈkɒmɪʃənd/; non-commissioned officer /nɒnˈkɒmɪʃənd ˈɒfɪsər/Definitions
1. noun
A non-commissioned officer or a person who refuses to obey orders.
“The noncom was court-martialed for disobedience.”
2. adjective
Refusing to obey orders or authority.
“The noncom attitude was evident in the way the protesters behaved.”