mohawk haircut vs mohawk

mohawk haircut and mohawk both are nouns.

Word	Noun	Adjective	Verb	Adverb
mohawk haircut	Yes	No	No	No
mohawk	Yes	No	No	No

As nouns, mohawk haircut and mohawk are synonyms defined as:

mohawk haircut and mohawk: haircut in which the head is shaved except for a band of hair down the middle of the scalp

mohawk haircut (noun)	mohawk (noun)
haircut in which the head is shaved except for a band of hair down the middle of the scalp	haircut in which the head is shaved except for a band of hair down the middle of the scalp