fulminator means one who fulminates, or criticizes intensely. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Why “fulminator” is a great word
FULMINATOR — [Noun] One who issues severe, thunderous denunciations. From Latin fulminātor (“one who strikes with lightning, denounces”), from fulmināre (“to strike with lightning, thunder”) + the agent suffix -or. Unlike a critic, who appraises with detachment, or a ranter, who raves in unfocused fury, a fulminator channels a storm of righteous wrath. He is the pamphleteer etching condemnations by lamplight, the street-corner prophet whose spittle flecks the air, the editorialist whose ink crackles on the page—a solitary figure believing truth must arrive not as an argument, but as a cataclysm.
Etymology
From fulminate + -or.
noun
- One who fulminates, or criticizes intensely.“Most fulminators dial once.”