Aficionado

Part of speech: noun

Pronunciation: /əˌfɪʃ.(j)əˈnɑː.dəʊ/

Definitions

1. A person who displays a profound passion and detailed knowledge about a specific activity or subject matter
2. An individual who exhibits a deep enthusiasm and expertise in a certain field or hobby is often referred to as a devoted follower or admirer
3. Someone who has a strong interest in and detailed understanding of a particular hobby or topic

Etymology: Spanish "aficionado" began as a past participle. It comes from "aficionar," meaning to inspire fondness in someone or to get someone interested in something, so the original sense was closer to "one who has been made fond of" than to "fan." The Spanish verb is built on "afición," which is itself linked to "affection," and the two English words are doublets: they descend from the same Latin root, one arriving through the learned route and the other through a more popular Romance path. English borrowed the word directly from Spanish, keeping its sense of an enthusiastic amateur rather than a professional. That sense of devoted, knowledgeable enthusiasm is what the English word carries today, so an aficionado of jazz is someone who knows the records and cares deeply, not someone who merely likes it.

Synonyms: enthusiast, fan, devotee

Antonyms: detractor, critic