nastiness

Noun nastiness has 3 senses

• nastiness(n = noun.state) filth, filthiness, foulness - a state characterized by foul or disgusting dirt and refuse;
is a kind of unsanitariness
Derived form adjective nasty₄

• nastiness(n = noun.attribute) bitchiness, cattiness, spite, spitefulness - malevolence by virtue of being malicious or spiteful or nasty;
is a kind of malevolence, malevolency, malice
Derived forms adjective nasty₃, adjective nasty₁

• nastiness(n = noun.attribute) - the quality of being unpleasant; "I flinched at the nastiness of his wound"
is a kind of unpleasantness
has particulars: beastliness
Derived form adjective nasty₁
Antonym: niceness