Mercurial
adjective
Subject to rapid change
“Her mercurial moods made it impossible to predict how she would receive any news.”
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What does mercurial mean?
Commonly confused with
- NotRemarkably stable
- NotCarefully consistent
- NotDeeply predictable
Nearby words
Mercurial is one of 1,969 SAT words in Professor Tas, a free story game where you learn them in context instead of from a list.
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