Uggled, past participle of uggle. Synonyms in the same form.
dirtied, soiled, sullied, defiled, besmirched, smirched, besmeared, stained, blurred, smeared, slurred, blotted, darkened, smutted, tarnished, smudged, smooched, blackened, befouled, bedaubed
All synonyms for uggle →