fervour vs fervor

fervour and fervor both are nouns.

Word	Noun	Adjective	Verb	Adverb
fervour	Yes	No	No	No
fervor	Yes	No	No	No

As nouns, fervour and fervor are synonyms defined as:

Other synonyms of fervour include ardor, ardour, fervency, fervidness, fire.

As nouns, fervour and fervor are synonyms defined as:

fervour and fervor: the state of being emotionally aroused and worked up

Other synonyms of fervour include excitation, excitement, inflammation.

fervour (noun)	fervor (noun)
feelings of great warmth and intensity	feelings of great warmth and intensity
the state of being emotionally aroused and worked up	the state of being emotionally aroused and worked up