insipid vs uninteresting

insipid and uninteresting both are adjectives.

Word	Noun	Adjective	Verb	Adverb
insipid	No	Yes	No	No
uninteresting	No	Yes	No	No

insipid (adjective)	uninteresting (adjective)
lacking taste or flavor or tang	arousing no interest or attention or curiosity or excitement
lacking interest or significance or impact	characteristic or suggestive of an institution especially in being uniform or dull or unimaginative