i Register
In some senses, colorful is marked as US, euphemistic. Watch for register when choosing this word.
ADJ.
all, amusing, animal, beautiful, full, large, little, male
VERB + COLORFUL
exists, gives, like, likes, looking, party
COLORFUL + NOUN
art, beaks, bunch, carp, feathers, honeydew, kimonos, murals
PREP.
from, in, on, with
ADV.
particularly, really