We found one dictionary that defines the word untaciturn:

General (1 matching dictionary)

1. untaciturn: Wiktionary

Definitions from Wiktionary (untaciturn) ▸ adjective:  (rare) Not taciturn. ▸ Words similar to untaciturn ▸ Usage examples for untaciturn ▸ Idioms related to untaciturn ▸ Wikipedia articles (New!) ▸ Popular nouns described by untaciturn ▸ Words that often appear near untaciturn ▸ Rhymes of untaciturn ▸ Invented words related to untaciturn