Synonyms for ardor

Noun

1. ardor, ardour, elan, zeal, eagerness, avidity, avidness, keenness

usage: 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"

2. ardor, ardour, love

usage: intense feeling of love

3. ardor, ardour, fervor, fervour, fervency, fire, fervidness, passion, passionateness

usage: feelings of great warmth and intensity; "he spoke with great ardor"