Dickie is a alternative form of dicky.

Dickie is a related term of dicky.

As proper nouns the difference between dicky and dickie

is that dicky is a diminutive of the male given name Richard while Dickie is A diminutive=Dick, a short form of the male given name Richard given name.

As nouns the difference between dicky and dickie

is that dicky is an alternative spelling of lang=en while dickie is a false shirt-front sometimes worn with a tuxedo.

As an adjective dicky

is an alternative spelling of lang=en.