taciturnity vs reticence

taciturnity and reticence both are nouns.

Word	Noun	Adjective	Verb	Adverb
taciturnity	Yes	No	No	No
reticence	Yes	No	No	No

As nouns, taciturnity and reticence are synonyms defined as:

taciturnity and reticence: the trait of being uncommunicative; not volunteering anything more than necessary

Other synonyms of taciturnity include reserve.

taciturnity (noun)	reticence (noun)
the trait of being uncommunicative; not volunteering anything more than necessary	the trait of being uncommunicative; not volunteering anything more than necessary