Synonyms of fever

1 Syllable
heat, pains, pain, ague, flush, fire
2 Syllables
unrest, paining, frenzies, fervor, ferment, craze, frenzy, passion, hotness, crazing, turmoil
3 Syllables
enthusiasms, maladies, enthusiasm, malady, pathosis, deliriums, fieriness, heatwave, disease, pyrexia, zealousness, delirium, ecstasy, torridness, restlessness, soreness
4 Syllables
intensity, calidity, excitement