Difference between Connoisseur and Cognoscenti

CONNOISSEUR vs COGNOSCENTI: NOUN

A specialist of a given field whose opinion is valued; especially in one of the fine arts, or in a matter of taste
One well versed in any subject; a skillful or knowing person; a critical judge of any art, particulary of one of the fine arts.
A critical judge of any art, particularly of painting, sculpture, or music; one competent to pass a critical judgment: as, a connoisseur of carvings; a connoisseur of lace.
A person of informed and discriminating taste.
A person with expert knowledge or training, especially in the fine arts.
An expert able to appreciate a field; especially in the fine arts

Purist, Snob, Lover, Epicure, Foodie, Gastronome, Gourmand, Oenophile, Enthusiast, Appreciator, Aficionado, End, Order, Expert, Cognoscenti

Gourmands, Hipsters, Pundits, Snobs, Sophisticates, Mavens, Purists, Connoisseurs, Culturati, Aficionados, Hoi polloi, Glitterati, Intelligentsia, Literati, Connoisseur

Devotee, Purist, Snob, Lover, Epicure, Foodie, Gastronome, Gourmand, Oenophile, Enthusiast, End, Aficionado, Order, Expert, Cognoscenti

Fanatics, Dilettantes, Philistines, Digerati, Poseurs, Gourmands, Snobs, Sophisticates, Connoisseurs, Culturati, Aficionados, Hoi polloi, Intelligentsia, Literati, Connoisseur

Movie soundtrack guru, sticker connoisseur, and travel junkie.
Data nerd, basketball fanatic, and ice cream connoisseur.
Jackson; Hattiesburg; Meridian MSAre you a Sales Connoisseur?
Megan is working to become a coffee connoisseur.
Or are you more of a liquor connoisseur?
Just a compulsive connoisseur of data boosters packs.
For a coffee connoisseur this place is heaven.
How to say connoisseur in Hindi and what is the meaning of connoisseur in Hindi?
Connoisseur Statue Connoisseur Waiter Butler Statue Wine and Glass Holder.
See the full definition for connoisseur in the English Language Learners Dictionary connoisseur Usage: Ronny is a connoisseur of fine Asian cuisine.

HQ for the crate digging cognoscenti, Rappcats is more than just a record shop.
Mercury Records in what is known by Beefheart cognoscenti as the Tragic Band period.
Rhades of Derren Arown and Oeter Surner will be observed by the cognoscenti.
Of their respective owners in the way you described armored Cognoscenti is understeer.
JC: There are other names being bandied around as gospel by the cognoscenti.
Her work has appeared in NPR, Salon, Narratively, Cognoscenti, and more.
Dudley Taft will be unfamiliar to most of the blues cognoscenti.
Constitution, but by responding to a faddish slogan of the cognoscenti.
There is a lot to be learned from the COGNOSCENTI.
It should be everyone, not just the cognoscenti.