connaisseur

As a noun connaisseur

is a specialist of a given field, especially in one of the fine arts or in a matter of taste: a connoisseur.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between connaisseur and connoisseurs

is that connaisseur is a specialist of a given field, especially in one of the fine arts or in a matter of taste: a connoisseur while connoisseurs is .

As an abbreviation CA

is california, a state of the United States of America.

As an initialism CA

is cellular Automata.

As an adverb ca

is abbreviation of lang=en.

As a noun connaisseur is

a specialist of a given field, especially in one of the fine arts or in a matter of taste: a connoisseur.

As nouns the difference between connaisseur and null

is that connaisseur is a specialist of a given field, especially in one of the fine arts or in a matter of taste: a connoisseur while null is zero, nil; the cardinal number before einn.

As nouns the difference between taxonomy and connaisseur

is that taxonomy is the science or the technique used to make a classification while connaisseur is a specialist of a given field, especially in one of the fine arts or in a matter of taste: a connoisseur.

As nouns the difference between justification and connaisseur

is that justification is a reason, explanation, or excuse which provides convincing, morally acceptable support for behavior or for a belief or occurrence while connaisseur is a specialist of a given field, especially in one of the fine arts or in a matter of taste: a connoisseur.

As nouns the difference between publisher and connaisseur

is that publisher is one who publishes, especially books while connaisseur is a specialist of a given field, especially in one of the fine arts or in a matter of taste: a connoisseur.

As nouns the difference between taste and connaisseur

is that taste is key, button while connaisseur is a specialist of a given field, especially in one of the fine arts or in a matter of taste: a connoisseur.

As nouns the difference between specialist and connaisseur

is that specialist is someone who is an expert in, or devoted to, some specific branch of study or research while connaisseur is a specialist of a given field, especially in one of the fine arts or in a matter of taste: a connoisseur.

As an adjective specialist

is (british) specialised.