Undulating is a verb and requires an an adverb, not an adjective, which describes a noun:
Slowly undulating, sensuously undulating.
No the word undulating is not a noun. It can be an adjective and a verb.
Yes, it is. It is the adjective form of the noun wave, and suggests a curved or undulating appearance.
An undulating lowland is a lowland with an uneven or "undulating" surface. There are no outstanding highlands in the area.
The waves are undulating. The waves are rough.
cor·ru·gat·ed/ˈkôrəˌgātid/ Adjective(of a material, surface, or structure) Shaped into alternate ridges and grooves.Synonymswavy - undulating
The sun sparkled on the undulating waves
The fields of wheat were undulating in the breeze.
Undulating is a word used to describe something that has a wavy appearance. A good sentence would be, the girls hair was undulating.
Undulating is land that is grassy and has lots of natural vegetation and plants.
Since undulate is a verb, you can't give an adjective for it. However, you could describe it with an adverb. Here are a few adverbs that would describe the word undulate:gracefullyelegantlysmoothlyeasilyThese are not all of the adverbs that describe this word. If you want more, look up any of these in a thesaurus.
The undulating ground during the earthquake was susceptible to upheaval.
No. Rippling is an adjective. The adverb, seldom seen, is "ripplingly."