moxa stick vs stick moxa

moxa stick and stick moxa both are nouns.

Word	Noun	Adjective	Verb	Adverb
moxa stick	Yes	No	No	No
stick moxa	Yes	No	No	No

As nouns, moxa stick and stick moxa are synonyms defined as:

moxa stick and stick moxa: a stick made of dried leaves of an Asian species of mugwort, used in moxibustion.

Other synonyms of moxa stick include moxa roll.

moxa stick (noun)	stick moxa (noun)
a stick made of dried leaves of an Asian species of mugwort, used in moxibustion.	a stick made of dried leaves of an Asian species of mugwort, used in moxibustion.