keen Dogs have a very keen sense of smell. kind The kind woman donated half of her savings to the library fund.
kinky
khaki, kicks
knack, knock, kinks
ashesotherethic
nek minnit
kafir its a word
The car that beginning with a letter K I think It's "KIA".kiakia
Kangaroo is not an adjective. It is a noun. Some adjectives that begin with the letter K are: khaki kind klutzy knowledgeable For more adjectives that begin with the letter K, see related question below.
One describing word (or adjective) is the word kinky.
kangaroos
Kilmarnock
Kenya
Kahlua.