contradicter
nounEtymology From contradict + -er.
1
One who contradicts.
- c. 1699-1736, Jonathan Swift, Hints on Good Manners arguers, perpetual contradicters, long talkers, those who are absent in company, interrupters, not listeners, loud laughers
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.