Definitions

1. adjective

having no value or worth; worthless

“The unvaluable antique was sold for pennies at the thrift store.”

2. noun

something that is unvaluable, often referring to an object or a quality

“The artist’s talent was considered an unvaluable asset to her team.”

3. adverb

in a way that is unvaluable or worthless

“She managed the company’s finances in an unvaluable way, causing the business to decline.”