toitoi vs reed

toitoi and reed both are nouns.

Word	Noun	Adjective	Verb	Adverb
toitoi	Yes	No	No	No
reed	Yes	No	No	No

As nouns, reed is a hypernym of toitoi; that is, reed is a word with a broader meaning than toitoi:

toitoi: used by Maoris for thatching
reed: tall woody perennial grasses with hollow slender stems especially of the genera Arundo and Phragmites

toitoi (noun)	reed (noun)
used by Maoris for thatching	a musical instrument that sounds by means of a vibrating reed
	a vibrator consisting of a thin strip of stiff material that vibrates to produce a tone when air streams over it
	tall woody perennial grasses with hollow slender stems especially of the genera Arundo and Phragmites