garrulousness vs loquaciousness

garrulousness and loquaciousness both are nouns.

Word	Noun	Adjective	Verb	Adverb
garrulousness	Yes	No	No	No
loquaciousness	Yes	No	No	No

As nouns, garrulousness and loquaciousness are synonyms defined as:

garrulousness and loquaciousness: the quality of being wordy and talkative

Other synonyms of garrulousness include garrulity, loquacity, talkativeness.

garrulousness (noun)	loquaciousness (noun)
the quality of being wordy and talkative	the quality of being wordy and talkative