unusual vs fantastic

unusual and fantastic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unusual	No	Yes	No	No
fantastic	No	Yes	No	No

unusual (adjective)	fantastic (adjective)
not usual or common or ordinary	extraordinarily good or great; used especially as intensifiers
being definitely out of the ordinary and unexpected; slightly odd or even a bit weird	extravagantly fanciful in design, construction, appearance
not commonly encountered	ludicrously odd
	existing in fancy only
	fanciful and unrealistic; foolish