D defs.my
Entry 1 sense Webster, 1913

Wily

/wīl'-ē/ · Wil·y · IPA /ˈwaɪ.li/
01 a. Full of wiles, tricks, or stratagems; using craft or stratagem to accomplish a purpose; mischievously artful; subtle.
  1. 1.
    Full of wiles, tricks, or stratagems; using craft or stratagem to accomplish a purpose; mischievously artful; subtle.
    “This false, wily, doubling disposition of mind.” South.
Syn. Cunning; artful; sly; crafty. See Cunning.