THESAURUS
protesting
complaining, disputatious, disputing, dissentient, dissenting, expostulative, expostulatory, fractious, noncooperative, objecting, obstructive, on the barricades, proof against, protestant, rebellious, recalcitrant, refractory, reluctant, remonstrant, remonstrative, renitent, repellent, resistant, resisting, resistive, retardant, retardative, uncooperative, under protest, unsubmissive, unyielding, up in arms, withstanding