Home › Words › K › knackinessknackinessknackiness means the quality of being knacky.EtymologyFrom knacky + -ness.nounThe quality of being knacky.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.knacky 82% match — Having a knack; cunning; crafty. vs knackiness →knavishness 71% match — The quality of being knavish. vs knackiness →trickiness 66% match — The quality of being tricky. vs knackiness →knackery 65% match — Something to do with knackers. vs knackiness →nattiness 63% match — The quality of being natty. vs knackiness →cleverness 63% match — The property of being clever. vs knackiness →skillfulness 62% match — The state or quality of being adept or skillful. vs knackiness →canniness 62% match — The state or quality of being canny. vs knackiness →