Devoutness is a related term of ardor.
As nouns the difference between devoutness and ardor
is that devoutness is the state or quality of being devout while ardor is great warmth of feeling; fervor; passion.
devoutness
English
Noun
(-)
The state or quality of being devout.
ardor
English
Alternative forms
* ardour (chiefly British and Canadian)
Noun
Great warmth of feeling; fervor; passion.
Spirit.
Intense heat.
Synonyms
* (warmth of feeling) intensity
* (spirit) elan, fire in the belly, passion, zeal
Antonyms
* apathy
Related terms
()
* ardent
* ardency