What does enthusiastical mean?
"Enthusiastical" is an adjective meaning full of eager interest, excitement, or zealous devotion to a person, cause, or activity. It is essentially a rarer, older variant of the familiar adjective "enthusiastic," and today it appears mainly in literary or historical writing rather than ordinary speech. Someone described as enthusiastical speaks or acts with visible ardor — an enthusiastical letter, an enthusiastical supporter, an enthusiastical account of a journey all suggest warmth and energy pouring through the language. The word derives from the same Greek root as "enthusiasm": enthousiasmos, literally "possession by a god" (from entheos, "god within"), which originally carried overtones of divine inspiration or even religious fervor before softening into its modern sense of keen enjoyment. Because "enthusiastical" is so uncommon, using it deliberately lends prose a slightly antique, elevated flavor; for most purposes, however, "enthusiastic" remains the natural choice.
adjectiveFull of or characterized by intense and eager enjoyment, interest, or approval; enthusiastic.
- Showing intense and eager enjoyment, interest, or approval; ardent or zealous (a rare variant of "enthusiastic").
"She gave an enthusiastical account of her months trekking through Patagonia."
"The young naturalist was enthusiastical in his pursuit of every beetle and fern he could catalog."
"Her enthusiastical praise persuaded the whole committee to back the project."
Long before "enthusiasm" was a compliment, calling someone "enthusiastical" could accuse them of religious fanaticism — Greek roots literally mean "possessed by a god."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of enthusiastical
"Enthusiastical" comes from "enthusiasm," which English borrowed via late Latin enthusiasmus from Greek enthousiasmos, meaning "divine possession" or "inspiration by a god," built on entheos ("the god within") from en- ("in") and theos ("god"). When the adjective formed in English, likely around the 16th or 17th century, it could carry connotations of excessive religious zeal before settling into the neutral sense of eager excitement. Its closest living relatives are "enthusiasm," "enthusiastic," and "enthusiast," along with other words descended from Greek theos such as "theology" and "atheist."
How enthusiastical is actually used
"Enthusiastical" is now rare and sounds archaic or literary; in everyday writing and speech, "enthusiastic" is strongly preferred. The word carries a warm, positive connotation of lively eagerness.
Easily confused with enthusiastical
"Enthusiastic" is the standard modern adjective meaning eager and excited, while "enthusiastical" is a rare, largely obsolete variant of it.
An "enthusiast" is a noun naming a person who is passionately interested in something, whereas "enthusiastical" is an adjective describing that quality itself.