Frank H. Vizetelly, A Desk-Book of Errors in English
“ Discriminate carefully between these words. An enthusiast is one who is ardently zealous in any pursuit; a fanatic is one whose mind is imbued with excessive or extravagant notions on religious subjects.epithet: Often misused from the mistaken idea that an epithet must necessarily be opprobrious in character or imply opprobrium. An epithet is an adjective or a phrase or word used adjectively to describe some quality or attribute of its object, as in “a benevolent man,” “Father Æneas,” “benevolent” and “father” are epithets. ”
