obtained illegally or by improper means
(of a manuscript) defaced with changes
violating accepted standards or rules
unethical or dishonest
make soiled, filthy, or dirty
spreading pollution or contamination; especially radioactive contamination
vile; despicable
contaminated with infecting organisms
soiled or likely to soil with dirt or grime
(of color) discolored by impurities; not bright and clear
expressing or revealing hostility or dislike
(of behavior or especially language) characterized by obscenity or indecency
unpleasantly stormy
having power to arouse interest
having the properties of a magnet; the ability to draw or pull
pleasing to the eye or mind especially through beauty or charm