stain, blemish, blotch, taint, smudge, tarnish, mar, sully, gloss, blights, disgrace, splotch, ruin, whitewash, scorch, scar, aberrations, effacing, spoil, smear, dampener, carbuncle, besmirching, etch, freckle, immunocytochemistry, escutcheon, scrub, tatter, scrawl, dent, vestige, wost, roseate, despoiler, speck, superimposition, eclipse, immunohistochemistry, speckles, clouding, cleansing, mottle, immunofluorescence, sloughing, repudiation, blow, drench, banes, wash, blip, impinging, mythologise, mudpack, ravage, scrubbing brush, smeary, darkening, daubing, embarrassment, hindrance, yardstick, marr, affront, splodge, rot, travesty, blackening, turps, embarassment, ignominy, despicableness, shamefulness, fluorescein, pristine, untouchability, dreg, linger, vitiating, devoid, scarlet letter, brutalisation, pockmark, misgovernance, discolor, overpaint, sere, sunnyside, pox, litmus paper, agglutination, remnant, flicker, watermark, asterisk, shame, manifestation, verrucas, blackwash, scurf, pinprick, blots, smudges, bruise, gash, mistake, sin, snag, spill, stigma, curse, disservice, drawback, reproach, shadow, thorn, blemishes, blob, electrophoretic, labeling, serological, spectrographic, spectrometric, vivo, chromatographic, cytochemical, immunochemical, photoelastic, replicable, reproducible, calorimetric, counting, gel, immunocytochemical, polarographic, radioisotopic, rorschach, serologic

bespatter, bespeckle, blotch, defile, fingermark, fingerprint, maculate, marble, spatter, speckle, splodge, splotch, sully, tarnish, vein

inkblot

absorb, blemish, change surface, defect, draw, error, fault, imbibe, mistake, soak up, sop up, suck, suck up, take in, take up

blob, daub, fleck, slur, smear, smirch, smudge, spot, stain