dissentive
/ˈdɪsən.tɪv, -ˌtɪv/Definitions
1. adjective
having or showing a tendency to dissent or disagree, often in a persistent or stubborn manner.
“The dissentive minority in the company continued to object to the new policy.”
2. noun
the state or fact of being dissentive, often characterized by persistent disagreement or opposition.
“The dissentive attitudes among employees were affecting the company’s morale.”