The word "campier" generally refers to something that is intentionally exaggerated or overly theatrical. It is often used to describe certain styles or elements of pop culture, such as movies, TV shows, music, and fashion. The antonyms for this word would include terms like understated, subtle, reserved, conservative, restrained, and somber. These antonyms indicate a preference for more serious, realistic, or naturalistic approaches, and a rejection of the flamboyant or ostentatious. While campier elements can be fun, colorful, and entertaining in the right context, they may also be seen as superficial, cheesy, or tacky by some people.