widebody aircraft vs wide-body aircraft

widebody aircraft and wide-body aircraft both are nouns.

Word	Noun	Adjective	Verb	Adverb
widebody aircraft	Yes	No	No	No
wide-body aircraft	Yes	No	No	No

As nouns, widebody aircraft and wide-body aircraft are synonyms defined as:

widebody aircraft and wide-body aircraft: a commercial airliner with two aisles

Other synonyms of widebody aircraft include twin-aisle airplane, wide-body.

widebody aircraft (noun)	wide-body aircraft (noun)
a commercial airliner with two aisles	a commercial airliner with two aisles