pastiche

US /pɑːˈstiːʃ/
UK /pɑːˈstiːʃ/
"pastiche" picture
1.

pastiche, imitation

an artistic work in a style that imitates that of another work, artist, or period

:
The novel was a clever pastiche of 19th-century gothic literature.
Le roman était un habile pastiche de la littérature gothique du XIXe siècle.
The architect created a pastiche of various historical styles.
L'architecte a créé un pastiche de divers styles historiques.
2.

mélange, pot-pourri

a medley or mixture of diverse things

:
The film was a strange pastiche of comedy, drama, and action.
Le film était un étrange mélange de comédie, de drame et d'action.
His speech was a pastiche of quotes from various philosophers.
Son discours était un mélange de citations de divers philosophes.