streetwise

As adjectives the difference between streetwise and streetsmart

is that streetwise is having the necessary knack, personality and instinct for survival in rough, urban environments while streetsmart is an alternative spelling of street-smart.

As adjectives the difference between keen and streetwise

is that keen is showing a quick and ardent willingness or responsiveness, enthusiastic, eager; interested, intense while streetwise is having the necessary knack, personality and instinct for survival in rough, urban environments.

As a verb keen

is (rare) to sharpen; to make cold or keen can be to utter a keen.

As a noun keen

is a prolonged wail for a deceased person.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective streetwise is

having the necessary knack, personality and instinct for survival in rough, urban environments.

As adjectives the difference between streetwise and streety

is that streetwise is having the necessary knack, personality and instinct for survival in rough, urban environments while streety is (informal) of the street, as a place of unpolished modern culture; streetwise.

As adjectives the difference between streetwise and unstreetwise

is that streetwise is having the necessary knack, personality and instinct for survival in rough, urban environments while unstreetwise is not streetwise.