husk vs bract

husk and bract both are nouns.

Word	Noun	Adjective	Verb	Adverb
husk	Yes	No	Yes	No
bract	Yes	No	No	No

As nouns, bract is a hyponym of husk; that is, bract is a word with a more specific, narrower meaning than husk:

husk: outer membranous covering of some fruits or seeds
bract: a modified leaf or leaflike part just below and protecting an inflorescence

Other hyponyms of husk include cornhusk, hull, cod, pod, seedcase.

husk (noun)	bract (noun)
outer membranous covering of some fruits or seeds	a modified leaf or leaflike part just below and protecting an inflorescence
material consisting of seed coverings and small pieces of stem or leaves that have been separated from the seeds

husk (verb)	bract (verb)
remove the husks from