fervour fervour /ˈfɜːrvər/

noun

1. [Canadian, British] Feelings of great warmth and intensity  ( ardor [American] , ardour [Canadian, British] , fervency , fervidness , fervor [American] , fervour [Canadian, British] , fire )
   feelings of great warmth and intensity
    He spoke with great ardor
   he spoke with great ardor
   
2. [Canadian, British] The state of being emotionally aroused and worked up  ( excitation , fervor [American] , fervour [Canadian, British] , excitement , inflammation )
   the state of being emotionally aroused and worked up
    His face was flushed with excitement and his hands trembled
   his face was flushed with excitement and his hands trembled
    He tried to calm those who were in a state of extreme inflammation
   he tried to calm those who were in a state of extreme inflammation