extended vs big

extended and big both are adjectives.

Word	Noun	Adjective	Verb	Adverb
extended	No	Yes	No	No
big	No	Yes	No	Yes

extended (adjective)	big (adjective)
fully extended or stretched forth	above average in size or number or quantity or magnitude or extent
beyond the literal or primary sense	conspicuous in position or importance
large in spatial extent or range or scope or quantity	given or giving freely
drawn out or made longer spatially	generous and understanding and tolerant
relatively long in duration; tediously protracted	marked by intense physical force
	significant
	prodigious
	serious or severe
	loud and firm
	(of animals) fully developed
	in an advanced stage of pregnancy
	feeling self-importance
	exhibiting self-importance