remonstrator


re·mon·strate

R0147200 (rĭ-mŏn′strāt′, rĕm′ŏn-)v. re·mon·strat·ed, re·mon·strat·ing, re·mon·strates v.tr. To say or plead in protest, objection, or reproof.v.intr. To reason or plead in protest; present an objection. See Synonyms at object.
[Medieval Latin remōnstrāre, remōnstrāt-, to demonstrate : Latin re-, re- + Latin mōnstrāre, to show (from mōnstrum, portent; see monster).]
re′mon·stra′tion (rē′mŏn-strā′shən, rĕm′ən-) n.re·mon′stra·tive (rĭ-mŏn′strə-tĭv) adj.re·mon′stra·tive·ly adv.re·mon′stra′tor n.