mercurial
adjective
changeable; volatile; fickle; flighty; erratic.
mercurialness
-
a word derived from
mercurial.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He takes the subway to work, not a town car, and lacks the imperiousness or mercurialness that surround other celebrity editors, including his predecessor, Tina Brown.
From New York Times ● Apr. 5, 2010
