unusual vs other

unusual and other both are adjectives.

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

unusual (adjective)	other (adjective)
not usual or common or ordinary	not the same one or ones already mentioned or implied; quantifier, other
being definitely out of the ordinary and unexpected; slightly odd or even a bit weird	recently past
not commonly encountered	very unusual; different in character or quality from the normal or expected
	belonging to the distant past