Synonyms of protesting

1 Syllable
buck, kick, shying, howl, squawk, blast, fight
2 Syllables
rebel, avow, except, contend, insist, resist, assert, profess, avouch, holler, clamors, object, back-talk, affirm, clamor, attest, maintain, revolt, combat, demur
3 Syllables
complaining, testify, clamored, opposed, constate, oppose, declare, clamoring, disagree
4 Syllables
remonstrate, disinclined, predicate, demonstrate
5 Syllables
asseverate, oppositional, expostulate, vociferation