adjective, wav·i·er, wav·i·est. curving alternately in opposite directions; undulating: a wavy course; wavy hair. abounding in or characterized by waves: the wavy sea.

Is wavy an adjective or adverb?

Rising or swelling in waves. Full of waves. Moving to and fro; undulating.

Is Curly an adjective or adverb?

adjective, curl·i·er, curl·i·est. curling or tending to curl: curly blond hair. having curls (usually used in combination): curlyheaded.