idiomatic

As an adjective idiomatic

is pertaining or conforming to the mode of expression characteristic of a language.

As a noun null is

zero, nil; the cardinal number before einn.

As a letter s

is the letter s with a.

As an adjective idiomatic is

pertaining or conforming to the mode of expression characteristic of a language.

In music|lang=en terms the difference between idiomatic and canonical

is that idiomatic is (music) parts or pieces which are written both within the natural physical limitations of the instrument and human body and, less so or less often, the styles of playing used on specific instruments while canonical is (music) in the form of a canon.

As adjectives the difference between idiomatic and canonical

is that idiomatic is pertaining or conforming to the mode of expression characteristic of a language while canonical is present in a canon, religious or otherwise.

As a noun canonical is

(roman catholicism) the formal robes of a priest.

As adjectives the difference between idiomatic and authentic

is that idiomatic is pertaining or conforming to the mode of expression characteristic of a language while authentic is of the same origin as claimed; genuine.

As an adjective idiomatic

is pertaining or conforming to the mode of expression characteristic of a language.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As an adjective idiomatic

is pertaining or conforming to the mode of expression characteristic of a language.

As a noun trinitrotoluene is

a highly explosive yellow crystalline substance, (ch₃c₆h₂(no₂)₃), obtained by reacting nitric acid with toluene.

As an adjective idiomatic

is pertaining or conforming to the mode of expression characteristic of a language.

As a noun nitroglycerin is

nitroglycerine.