silent, quiet
Latin word, found 24 times in the texts on Socratos.
Ovid, Ars Amatoria 2.505: Qui sermone placet, taciturna silentia vitet:
Ovid, Metamorphoses 3.18: auctoremque viae Phoebum taciturnus adorat.
Horace, Epistulae 2.2.83: libris et curis, statua taciturnius exit
All forms of taciturnus