Meaning & use
ardor
Last updated
intense enthusiasm, passion, or eagerness.
See it in a sentence
He pursued his research with unflagging ardor.
Her early ardor for the project faded after months of setbacks.
A note on using this word
Ardor is spelled 'ardour' in British English. It suggests passionate intensity, often romantic or intellectual.
Words with a similar meaning
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Words with an opposite meaning
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