blotch

Definitions

A large, irregular spot or discolored patch on the skin or a surface.

To mark or cover with irregular spots or stains.

Examples

A large red blotch appeared on his arm after he brushed against the poison ivy.

She tried to cover the ink blotch on her shirt with a decorative brooch.

Synonyms

stain spot blemish splotch smudge mark blot

Antonyms

purity perfection clarity spotlessness cleanliness flawlessness immaculacy