slyness

n [U].

sluggishness, sluice, slum, slumber, slumberer, slumberous, slummy, slump, slung, slunk, slur, slurp, slurry, slush, slush fund, slushy, slut, sluttish, sly, slyly, smack, smacker, smacking, small, small arms, small change, small talk, small-minded, small-mindedness, small-scale, small-sized, small-time, smallholder, `smallholding, smallish, smallness, smallpox, smarmy, smart, smart alec, smarten,