The state of being bold; courage; presumptuousness.(noun)
The relative weight of a font; the thickness of its strokes.(noun)
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Use "boldness" in a sentence
"It does take a certain boldness to name your book series after what's often taken as a symptom of schizophrenic psychosis."
"We gained insight into how this sort of boldness translates into business success when one of the speakers clarified: Employees are afraid to make mistakes, and CEOs have made them."
"In her book If You Want To Write, she offers a favorite exercise for “getting people to write well, so they know how gifted they are and consequently grow in boldness and freedom.”"