hatchway vs scuttle

hatchway and scuttle both are nouns.

Word	Noun	Adjective	Verb	Adverb
hatchway	Yes	No	No	No
scuttle	Yes	No	Yes	No

As nouns, hatchway and scuttle are synonyms defined as:

hatchway and scuttle: an entrance equipped with a hatch; especially a passageway between decks of a ship

Other synonyms of hatchway include opening.

hatchway (noun)	scuttle (noun)
an entrance equipped with a hatch; especially a passageway between decks of a ship	container for coal; shaped to permit pouring the coal onto the fire
	an entrance equipped with a hatch; especially a passageway between decks of a ship

hatchway (verb)	scuttle (verb)
	to move about or proceed hurriedly