Synonyms for poison-pen letter

MOST RELEVANT
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

MORE RELATED WORDS FOR POISON-PEN LETTER

hatchet job

nounmalicious verbal attack
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.