whisper

noun 0.682

whispering

noun 0.662

whisperer

noun 0.612

dog whistle

noun 0.599

scare campaign

noun 0.579

rumor

noun 0.558

campaign

noun 0.548

mudslinging

noun 0.547

gossip

noun 0.544

character assassination

noun 0.543

rumour

noun 0.530

hush-hush

noun 0.527

gossiping

noun 0.518

propaganda

noun 0.511

susurration

noun 0.504

word of mouth

noun 0.501

whispering gallery

noun 0.500