workaday vs unremarkable

workaday and unremarkable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
workaday	No	Yes	No	No
unremarkable	No	Yes	No	No

As adjectives, workaday and unremarkable are synonyms defined as:

Other synonyms of workaday include everyday, mundane, quotidian, routine.

workaday (adjective)	unremarkable (adjective)
found in the ordinary course of events	found in the ordinary course of events