What is another word for sulcations?
Pronunciation: [sʌlkˈe͡ɪʃənz] (IPA) 
Sulcations refer to the presence of grooves or furrows on a surface. Some synonyms for the word include ridges, channels, creases, indentations, ruts, notches, grooves, scores, and troughs. These terms can be used interchangeably depending on the context in which they are being used. For example, ridges may be used to describe sulcations on a mountain range while channels may be used to describe sulcations on a river bed. Moreover, creases and indentations may be used to describe sulcations on the skin caused by aging or pressure. Overall, synonyms for sulcations can help add descriptive richness in written or spoken communication.
