madake vs ku-chiku

madake and ku-chiku both are nouns.

Word	Noun	Adjective	Verb	Adverb
madake	Yes	No	No	No
ku-chiku	Yes	No	No	No

As nouns, madake and ku-chiku are synonyms defined as:

madake and ku-chiku: large bamboo having thick-walled culms; native of China and perhaps Japan; widely grown elsewhere

Other synonyms of madake include giant timber bamboo, Phyllostachys bambusoides.

madake (noun)	ku-chiku (noun)
large bamboo having thick-walled culms; native of China and perhaps Japan; widely grown elsewhere	large bamboo having thick-walled culms; native of China and perhaps Japan; widely grown elsewhere