exasperatingly difficult to handle or circumvent; "a nasty problem"; "a good man to have on your side in a tight situation"
offensive or even (of persons) malicious; "in a nasty mood"; "a nasty accident"; "a nasty shock"; "a nasty smell"; "a nasty trick to pull"; "Will he say nasty things at my funeral?"- Ezra Pound
a category of things distinguished by some common characteristic or quality; "sculpture is a form of art"; "what kinds of desserts are there?"
tolerant and forgiving under provocation; "our neighbor was very kind about the window our son broke"
agreeable, conducive to comfort; "a dry climate kind to asthmatics"; "the genial sunshine";"hot summer pavements are anything but kind to the feet"
having or showing a tender and considerate and helpful nature; used especially of persons and their behavior; "kind to sick patients"; "a kind master"; "kind words showing understanding and sympathy"; "thanked her for her kind letter"
relating to or containing or caused by mercury; "mercurial preparations"; "mercurial sore mouth"
relating to or having characteristics (eloquence, shrewdness, swiftness, thievishness) attributed to the god Mercury; "more than Mercurial thievishness"
relating to or under the (astrological) influence of the planet Mercury; "the Mercurial canals"