vapid vs flavourless

vapid and flavourless both are adjectives.

Word	Noun	Adjective	Verb	Adverb
vapid	No	Yes	No	No
flavourless	No	Yes	No	No

As adjectives, vapid and flavourless are synonyms defined as:

Other synonyms of vapid include bland, flat, flavorless, insipid, savorless, savourless.

vapid (adjective)	flavourless (adjective)
lacking taste or flavor or tang	lacking taste or flavor or tang
lacking significance or liveliness or spirit or zest