Bully Judge Tyrant Saboteur Tormentor Naysayer Critic Doubter Faultfinder Pessimist Perfectionist Defeatist Cynic Blamer Destroyer Nag Oppressor Scorner Underminer Censor Mock Skeptic Fault-finder Discourager Suppressor Hater Crusher Negator Condemner Accuser Antagonist Basher Belittler Disparager Demoralizer Detractor Gloomer Griper Harrasser Intimidator Knocker Nitpicker Opponent Overthinker Ridiculer Sniper Slanderer Spoiler Undercutter Unbeliever Whiner Agitator Attacker Blocker Deflator Downer Dread Dreader Grumbler Hyper-critic Inhibitor Instigator Insulter Interrogator Interrupter Judger Mocker Overanalyzer Overseer Pest Prosecutor Provoker Quibbler Repressor Ruiner Sabotager Taskmaster Unsettler Vexer Worrywart Zealot Wreck Agonizer Alarmist Chastiser Demander Enforcer Hound Nit-picker Overlord Persecutor Planner Pressurizer Watchdog