Similar words: knick-knack, knickknack, nickname, knack, knacker, knackered, unacknowledged, knapsack. Meaning: ['nɪknæk] 
n. miscellaneous curios.
n. miscellaneous curios. 1. He played nicknack on my door.
2. He nicknack on my gate.
3. He nicknack on my shoe.
4. He nicknack on my sticks.
5. He nicknack on my door.
6. He nicknack on my knee.
7. He nicknack up in heaven.
8. He nicknack once again.
9. With a nicknack Padaywhack.
More similar words: knick-knack, knickknack, nickname, knack, knacker, knackered, unacknowledged, knapsack, sickness, stickness, quickness, thickness, hackney, seasickness, airsickness, car sickness, air sickness, slackness, blackness, hackneyed, homesickness, lovesickness, acknowledge, acknowledged, motion sickness, public knowledge, morning sickness, sickness benefit, acknowledgment, altitude sickness.