Synonyms of dissenting

1 Syllable
buck, shy, balk
2 Syllables
stickle, naysaying, protest, coner, object, argue, discord, wrangle, vary, differ, demur
3 Syllables
complaining, pettifog, skeptical, disaccord, disagreeing, dissentient, oppose, divide, decline, contradict, dissident, refuse
4 Syllables
negative, heretical, misbelieving, privative
6 Syllables
unaffirmative