Unwilling to submit; not submissive, disobedient(adjective)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "unsubmissive" in a sentence
"Though so near Fez it is still almost on the disputed border between the loyal and the "unsubmissive" tribes, those that are _Blad-Makhzen_ (of the Sultan's government) and those that are against it."
"In the Gor novels, you take a rebellious or otherwise unsubmissive female and your hero convinces her she's a closet submissive who wants to be a slave."
"The world will be saved – if it can be – only by the unsubmissive."