Jargonal is an adjective used to describe language that is technical, obscure, and specific to a particular field. Synonyms for jargonal include technical, specialized, professional, inscrutable, and esoteric. Technical is often used to describe language that is specific to a certain field, while specialized refers to the use of language that is unique to a specific industry. Professional implies the use of language that is commonly associated with a specific profession or trade. Inscrutable and esoteric both refer to language that is difficult to understand, with inscrutable denoting language that is intentionally enigmatic and esoteric referring to language that is intended for a small and select audience.