modern vs fashionable

modern is a noun but fashionable is not a noun.

Word	Noun	Adjective	Verb	Adverb
modern	Yes	Yes	No	No
fashionable	No	Yes	No	No

modern (noun)	fashionable (noun)
a typeface (based on an 18th century design by Gianbattista Bodoni) distinguished by regular shape and hairline serifs and heavy downstrokes
a contemporary person

modern (adjective)	fashionable (adjective)
belonging to the modern era; since the Middle Ages	being or in accordance with current social fashions
relating to a recently developed fashion or style	having elegance or taste or refinement in manners or dress
characteristic of present-day art and music and literature and architecture	popular and considered appealing or fashionable at the time
ahead of the times