windward vs leeward

windward and leeward both are nouns.

Word	Noun	Adjective	Verb	Adverb
windward	Yes	Yes	No	Yes
leeward	Yes	Yes	No	Yes

windward (noun)	leeward (noun)
the side of something that is toward the wind	the side of something that is sheltered from the wind
the direction from which the wind is coming	the direction in which the wind is blowing

windward (adjective)	leeward (adjective)
on the side exposed to the wind	on the side away from the wind

windward (adverb)	leeward (adverb)
toward the wind	away from the wind