#1 ardour n. [ardor, elan, zeal] a feeling of strong eagerness (usually in favor of a person or cause); "they were imbued with a revolutionary ardor"; "he felt a kind of religious zeal". wn
#2 ardour n. [ardor] intense feeling of love. wn
#3 ardour n. [ardor, fervor, fervour, fervency, fire, fervidness] feelings of great warmth and intensity; "he spoke with great ardor". wn
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