SimilarityRank
stains 0.859 11462
stain 0.845 11267
discoloration 0.822 26087
stained 0.800 12434
discolorations 0.775 75638
soiling 0.763 64881
discolouration 0.760 91528
flaking 0.755 48764
yellowing 0.750 50471
adhesion 0.740 29674
blotting 0.738 61916
pigmented 0.736 44450
pigment 0.732 20036
enamel 0.730 18431
discolor 0.729 66573
discolored 0.728 37353
dentin 0.724 77812
rust 0.722 14029
varnish 0.717 29241
peeling 0.712 21074
surfaces 0.707 5969
mildew 0.704 22998
pigmentation 0.700 30192
dye 0.698 13218
discoloured 0.696 83329