SOOTHE v. 3 definitions
mor by compliance; to please with blandishments or soft words; to flatter. Good, my lord, soothe him, let him take the fellow. Shak. I've tried the force of every reason on him, Soothed and caressed, been angry, soothed again. Addison.
SOOTHFAST a. 2 definitions
or founded upon, the thruth; true; genuine; real; also, truthful; faithful. [Archaic] -- Sooth"fast`ness, n. [Archaic] "In very soothfastness." Chaucer. Why do not you . . . bear leal and soothfast evidence in her behalf, as ye may with a clear conscience! Sir W. Scott.