Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun blotch

1 sense of blotch

Sense 1
blotch, splodge, splotch -- (an irregularly shaped spot)
       => smudge, spot, blot, daub, smear, smirch, slur -- (a blemish made by dirt; "he had a smudge on his cheek")

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb blotch

1 sense of blotch

Sense 1
mottle, streak, blotch -- (mark with spots or blotches of different color or shades of color as if stained)
       => color, colorize, colorise, colourise, colourize, colour, color in, colour in -- (add color to; "The child colored the drawings"; "Fall colored the trees"; "colorize black and white film")