Synonyms of smutch

verbTo soil, stain or smudge.

• befoulTo make foul; to soil; to contaminate, pollute.
• sullyTo soil or stain; to dirty.
• tarnishTo compromise, damage, soil, or sully.
• beclart UK, dialectalTo besmear; bedaub; bemire; smear all over with dirt.
• bedirtyTo dirty, soil; make dirty.
• bedizen UK, dialectalTo make (someone or something) dirty; to bedaub, to besmear, to dirty.
• begrimeTo ingrain grime or dirt which is difficult to remove into (something); also (more generally), to make (something)...
• beshit figuratively, vulgarTo soil; to spoil; to defile; to befoul.
• besmearTo smear over, to smear all over, to daub.
• besmirchTo make dirty.
• besullyTo make sullied or soiled; defile.
• blackenTo make dirty.
• blotTo impair; to damage; to mar; to soil.
• clatTo dirty.
• contaminateTo soil, stain, corrupt, or infect by contact or association.
• darkenTo make foul; to sully; to tarnish.
• defileTo make (someone or something) physically dirty or unclean; to befoul, to soil.
• dirtenTo make or become dirty or soiled.
• dirty
• elt ScotlandTo begrime; soil with mud; daub; smear.
• foulTo make dirty.
• gunkTo soil or make dirty.
• gunk upTo soil or dirty; to mess up; to clog.
• inquinateTo pollute or make dirty.
• scungeTo mark with scunge; to begrime or besmirch.
• sling mud
• slotterTo make filthy; to foul.
• slurTo soil; to sully; to contaminate; to disgrace.
• smearTo make something dirty.
• smirchTo dirty; to make dirty.
• smudgeTo soil or smear with dirt.
• smutTo stain (or be stained) with soot or other dirt.
• soilTo make dirty.
• soss UK, dialectalTo soil; to make dirty.
• spotTo stain; to leave a spot (on).
• stainTo discolor, as by spilling or other contact with a fluid or substance.
• sullowTo sully.
• assoil obsoleteTo make (something) dirty or soiled; to soil; to stain; to sully.
• bedaub obsoleteTo smear upon; to soil.
• imbrue (especially with blood) archaic, literary
• befile obsoleteTo make filthy; befoul; soil.
• befilth rareTo cover with filth; make filthy; begrime.
• beray archaic, obsoleteTo make foul; befoul; soil.
• bewray archaic, obsoleteTo soil or befoul; to beray.
• blur obsoleteTo smear, stain or smudge.
• file archaicTo defile.
• foil obsoleteTo defile; to soil.
• sowl obsoleteTo soil or stain; to dirty.
• uggle UK, dialectalTo make dirty.