opened one's mouth (verb) speak: talk
Detalii: say, speak, and tell are near synonyms, but say is usually followed by a statement or words actually uttered
Sinonime: avant-garde,
esoteric,
exotic, experimental, far-out, nonconformist,
odd, offbeat,
peculiar,
quirky,
strange, untraditional,
unusualAntonime: conventional