satsuma vs mandarin orange

satsuma and mandarin orange both are nouns.

Word	Noun	Adjective	Verb	Adverb
satsuma	Yes	No	No	No
mandarin orange	Yes	No	No	No

As nouns, mandarin orange is a hypernym of satsuma; that is, mandarin orange is a word with a broader meaning than satsuma:

satsuma: medium-sized largely seedless mandarin orange with thin smooth skin
mandarin orange: a somewhat flat reddish-orange loose skinned citrus of China

Other hypernyms of satsuma include mandarin.

As nouns, mandarin orange is a hypernym of satsuma; that is, mandarin orange is a word with a broader meaning than satsuma:

satsuma: a variety of mandarin orange, known commonly as cold hardy mandarin, Christmas orange, or tangerine
mandarin orange: shrub or small tree having flattened globose fruit with very sweet aromatic pulp and thin yellow-orange to flame-orange rind that is loose and easily removed; native to southeastern Asia

Other hypernyms of satsuma include Citrus reticulata, mandarin, mandarin orange tree.

satsuma (noun)	mandarin orange (noun)
medium-sized largely seedless mandarin orange with thin smooth skin	a somewhat flat reddish-orange loose skinned citrus of China
a variety of mandarin orange, known commonly as cold hardy mandarin, Christmas orange, or tangerine	shrub or small tree having flattened globose fruit with very sweet aromatic pulp and thin yellow-orange to flame-orange rind that is loose and easily removed; native to southeastern Asia