There is no such thing as adritude, so I suspect this is a submitter typo and they meant to type either "acritude": Webster's 1913 Dictionary, Ac´ri`tude, noun. - Acridity; pungency joined with heat (See: http://www.webster-dictionary.org/definition/Acritude). Or "afritude"; which is a South African slang combination of the words "African" and "attitude", in reference to a cultural mindset.