foreland vs mull

foreland and mull both are nouns.

Word	Noun	Adjective	Verb	Adverb
foreland	Yes	No	No	No
mull	Yes	No	Yes	No

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

foreland: a natural elevation (especially a rocky one that juts out into the sea)
mull: a term used in Scottish names of promontories

Other hyponyms of foreland include point.

foreland (noun)	mull (noun)
a natural elevation (especially a rocky one that juts out into the sea)	a term used in Scottish names of promontories
land forming the forward margin of something

foreland (verb)	mull (verb)
	reflect deeply on a subject
	heat with sugar and spices to make a hot drink