Islamic law vs hudud

Islamic law and hudud both are nouns.

Word	Noun	Adjective	Verb	Adverb
Islamic law	Yes	No	No	No
hudud	Yes	No	No	No

As nouns, hudud is a hyponym of Islamic law; that is, hudud is a word with a more specific, narrower meaning than Islamic law:

Islamic law: the code of law derived from the Koran and from the teachings and example of Mohammed
hudud: Islamic laws stating the limits ordained by Allah and including the deterrent punishments for serious crimes

Other hyponyms of Islamic law include hudood.

Islamic law (noun)	hudud (noun)
the code of law derived from the Koran and from the teachings and example of Mohammed	Islamic laws stating the limits ordained by Allah and including the deterrent punishments for serious crimes