malacca vs malacca cane

malacca and malacca cane both are nouns.

Word	Noun	Adjective	Verb	Adverb
malacca	Yes	No	No	No
malacca cane	Yes	No	No	No

As nouns, malacca and malacca cane are synonyms defined as:

malacca (noun)	malacca cane (noun)
a cane made from the stem of a rattan palm	a cane made from the stem of a rattan palm
stem of the rattan palm used for making canes and umbrella handles