From Longman Dictionary of Contemporary Englishfervidfer‧vid /ˈfɜːvɪd $ ˈfɜːr-/ adjective formal EMOTIONALbelieving or feeling something too strongly —fervidly adverb
Examples from the Corpus
fervid• One issue was how to appease an ideologically fervid group of freshmen Republican legislators.• There was a sound of chains rattling, and the fervid snarling of the beasts increased. 