calumniator

noun 0.738

libel

noun 0.694

obloquy

noun 0.679

accusation

noun 0.651

slanderer

noun 0.625

character assassination

noun 0.603

defaming

noun 0.598

contumely

noun 0.585

mudslinging

noun 0.569

vilification

noun 0.566

allegation

noun 0.561

inculpation

noun 0.553

accuser

noun 0.552

vituperation

noun 0.550

accusing

noun 0.549

recrimination

noun 0.540

detraction

noun 0.535

denigration

noun 0.532

defamer

noun 0.531

false witness

noun 0.529

mendacity

noun 0.527

falsehood

noun 0.525

discredit

noun 0.524

aspersion

noun 0.523

falsity

noun 0.521

accused

noun 0.514

sullying

noun 0.512

fraudulence

noun 0.508

invective

noun 0.507

opprobrium

noun 0.507

falsification

noun 0.505

perjury

noun 0.504

scurrility

noun 0.503

crimination

noun 0.502

backbite

noun 0.502

equivocation

noun 0.500