a.

1. （色彩，光线等）鲜艳的；鲜明的；强烈的
   The actresses were wearing vivid historical costumes.

   女演员们穿着鲜艳的古装。

2. 有生气的；活泼的
   His fiancee is a vivid young dancer.

   他的未婚妻是个活泼的青年舞蹈家。

3. 生动的；逼真的；清晰的

adj.

1. producing powerful feelings or strong, clear images in the mind:
   a vivid description.
2. (of a colour) intensely deep or bright.
3. archaic lively and vigorous.