specialty vs specialization

specialty and specialization both are nouns.

Word	Noun	Adjective	Verb	Adverb
specialty	Yes	No	No	No
specialization	Yes	No	No	No

As nouns, specialty and specialization are synonyms defined as:

specialty and specialization: the special line of work you have adopted as your career

Other synonyms of specialty include specialisation, specialism, speciality.

specialty (noun)	specialization (noun)
the special line of work you have adopted as your career	the special line of work you have adopted as your career
a distinguishing trait	the act of specializing; making something suitable for a special purpose
an asset of special worth or utility	(biology) the structural adaptation of some body part for a particular function