As nouns the difference between punk and skacore

is that punk is punk rock while skacore is (music) a genre that blends ska music with hardcore punk.

As an adjective aggressive

is tending or disposed to aggress; characterized by aggression; making assaults; unjustly attacking.

As a noun jazzcore is

(music) an aggressive style of jazz with rock elements.

In lang=en terms the difference between jazz and jazzcore

is that jazz is a musical art form rooted in West African cultural and musical expression and in the African American blues tradition, with diverse influences over time, commonly characterized by blue notes, syncopation, swing, call and response, polyrhythms and improvisation while jazzcore is an aggressive style of jazz with rock elements.

As a verb jazz

is to play jazz music.

As a proper noun Jazz

is a diminutive=James given name.

As a verb rock

is (rycka).

As a noun jazzcore is

(music) an aggressive style of jazz with rock elements.

As an adjective aggressive

is tending or disposed to aggress; characterized by aggression; making assaults; unjustly attacking.

As a noun Nintendocore is

an aggressive genre of modern rock music influenced by chiptunes and video game music.

As nouns the difference between genre and nintendocore

is that genre is a kind; a stylistic category or sort, especially of literature or other artworks while Nintendocore is an aggressive genre of modern rock music influenced by chiptunes and video game music.

As nouns the difference between chiptune and nintendocore

is that chiptune is (music) a piece of computer music in which the sounds are generated and mixed in realtime, common in the 1980s before the advent of mass storage for prerecorded sound while nintendocore is (music|video games) an aggressive genre of modern rock music influenced by chiptunes and video game music.

As nouns the difference between genre and skacore

is that genre is while skacore is (music) a genre that blends ska music with hardcore punk.

As nouns the difference between ska and skacore

is that ska is a style of Jamaican dance music combining elements of Caribbean calypso and mento with American jazz and rhythm and blues while skacore is a genre that blends ska music with hardcore punk.

As an initialism SKA

is initialism of w:Square Kilometer Array|Square Kilometer Array|lang=en.

As an adjective childlike

is innocent and trustful; credulous; artless.

As a noun cuddlecore is

(music|informal) a twee, childlike style of alternative rock.