loud
noisy / gaudy
Adjective
comp: loudersup: loudest
This word carries a strong sense of intrusion. Whether it refers to sound or color, loudness suggests something that demands attention and often does so in a way that is overwhelming or tasteless. It is frequently used to describe things that disrupt a peaceful environment or clash with a refined aesthetic.
While loud is a neutral descriptor of volume, it often takes on a negative connotation when used to describe personality or fashion. Calling someone loud implies they are boisterous or lacking in subtlety, shifting the meaning from a physical property of sound to a social judgment of character.