Hardcore and Improper

Hardcore adjective - Intensely loyal.

Improper and hardcore are semantically related. in rude topic. In some cases you can use "Improper" instead an adjective "Hardcore", when it comes to topics like lewd. vulgar substitute

Improper adjective - Not appropriate for a particular occasion or situation.

Hardcore and improper are semantically related. Sometimes you can replace term "Hardcore" with "Improper", this adjectives are similar.

Nearby Word: improperly