guileful

[ gahyl-fuh l ]
/ ˈgaɪl fəl /

adjective

insidiously cunning; artfully deceptive; wily.

Origin of guileful

Middle English word dating back to 1300–50; see origin at guile, -ful

OTHER WORDS FROM guileful

guile·ful·ly, adverb guile·ful·ness, noun un·guile·ful, adjective

Example sentences from the Web for guileful