blood brother vs big brother

blood brother and big brother both are nouns.

Word	Noun	Adjective	Verb	Adverb
blood brother	Yes	No	No	No
big brother	Yes	No	No	No

As nouns, big brother is a hyponym of blood brother; that is, big brother is a word with a more specific, narrower meaning than blood brother:

blood brother: a male with the same parents as someone else
big brother: an older brother

Other hyponyms of blood brother include little brother, half-brother, half brother, stepbrother.

blood brother (noun)	big brother (noun)
a male with the same parents as someone else	an older brother
a male sworn (usually by a ceremony involving the mingling of blood) to treat another as his brother

blood brother vs big brother

blood brother and big brother both are nouns.

Words related to "blood brother"

Words related to "big brother"