As nouns the difference between wick and wicky
is that
wick is a bundle, twist, braid, or woven strip of cord, fabric, fibre/fiber, or other porous material in a candle, oil lamp, kerosene heater, or the like, that draws up liquid fuel, such as melted tallow, wax, or the oil, delivering it to the base of the flame for conversion to gases and burning; any other length of material burned for illumination in small successive portions or
wick can be (british|dialect|chiefly|east anglia|and|essex) a farm, especially a dairy farm or
wick can be (british|dialect|chiefly|yorkshire) liveliness; life or
wick can be a corner of the mouth or eye while
wicky is sheep laurel.
As a verb wick
is to convey or draw off (liquid) by capillary action.
As an adjective wick
is (british|dialect|chiefly|yorkshire) alive; lively; full of life; active; bustling; nimble; quick.