Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun chatterbox

2 senses of chatterbox

Sense 1
stream orchid, chatterbox, giant helleborine, Epipactis gigantea -- (orchid growing along streams or ponds of western North America having leafy stems and 1 greenish-brown and pinkish flower in the axil of each upper leaf)
       => helleborine -- (any of various orchids of the genus Epipactis)

Sense 2
chatterer, babbler, prater, chatterbox, magpie, spouter -- (an obnoxious and foolish and loquacious talker)
       => speaker, talker, utterer, verbalizer, verbaliser -- (someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous); "the speaker at commencement"; "an utterer of useful maxims")