noun. a feeling of strong eagerness (usually in favor of a person or cause).
noun. feelings of great warmth and intensity.
noun. intense feeling of love.
Example sentences of the word ardour
1. Noun, singular or mass
The Language of Flowers expands upon this symbolism, noting that honeysuckle has come to represent affection due to “its clinging to trees and lattices with all the ardour and constancy of a weak, confiding woman.”