Answer: smearer

AnswerCrossword Clue
SMEARERDirty campaigner
smearerto bedaub or cover with oil, grease, etc
smearerto slander
smearerto rub so as to produce a smudge
smearerto defeat completely
smearer(as modifier)
smearerto rub over or apply thickly
smearera slanderous attack
smearera dirty mark or smudge
smearerone who smears (to spread with something oily or sticky)
smearera preparation of blood, secretions, etc, smeared onto a glass slide for examination under a microscope
smearerto be or become smeared or dirtied
SMEARERMud-slinger
SMEARERMudslinger
SMEARERFinger painter
SMEARERDirty-tricks man
SMEARERCalumniator
SMEARERMudslinger.
SMEARERDesperate politician during a campaign, perhaps
SMEARERFoul pol
SMEARERDirty politician, perhaps
SMEARERSlanderous speaker
SMEARERNasty politico
SMEARERReputation ruiner
SMEARERMudslinging pol
SMEARERNasty campaigner
SMEARERVilifier