Synonyms for fervor Found 9 synonyms across 2 meanings for “fervor”. feelings of great warmth and intensity (noun) ardorardourfervourfervencyfirefervidness the state of being emotionally aroused and worked up (noun) excitementexcitationinflammation Explore Related Words Rhymes with fervorSynonyms for ardorSynonyms for ardourSynonyms for fervourSynonyms for fervencySynonyms for fire Synonym Finder | Rhyme Finder | Poetry Editor