The Collaborative International Dictionary
Cautel
Cautel \Cau"tel\, n. [F. caut[`e]le, L. cautela, fr. cavere to be on one's guard, to take care.]
Caution; prudence; wariness. [Obs.]
--Fulke.Craft; deceit; falseness. [Obs.]
--Shak.
Wiktionary
cautel
n. 1 (context obsolete English) deceit 2 (context obsolete English) caution; prudence; wariness