shirtfront vs dicky

shirtfront and dicky both are nouns.

Word	Noun	Adjective	Verb	Adverb
shirtfront	Yes	No	No	No
dicky	Yes	Yes	No	No

As nouns, shirtfront and dicky are synonyms defined as:

shirtfront and dicky: a man's detachable insert (usually starched) to simulate the front of a shirt

Other synonyms of shirtfront include dickey, dickie.

shirtfront (noun)	dicky (noun)
a man's detachable insert (usually starched) to simulate the front of a shirt	a man's detachable insert (usually starched) to simulate the front of a shirt
the front of a shirt (usually the part not covered by a jacket)	a small third seat in the back of an old-fashioned two-seater

shirtfront (adjective)	dicky (adjective)
	(British informal) faulty