world-wide vs international

world-wide and international both are adjectives.

Word	Noun	Adjective	Verb	Adverb
world-wide	No	Yes	No	No
international	No	Yes	No	No

world-wide (adjective)	international (adjective)
of worldwide scope or applicability	concerning or belonging to all or at least two or more nations
spanning or extending throughout the entire world	from or between other countries
involving the entire earth; not limited or provincial in scope