nick-nack

= knick-knack.

next, next best, next door, next of kin, next to, next-best, nexus, NHS, NI, niacin, nib, nibble, nibs, nice, nice looking, nicely, niceness, nicety, niche, nick, nickel, nickel silver, nickname, nicotine, niece, niff, niffy, nifty, Nigeria, Nigerian, niggard, niggardliness, niggardly, nigger, niggle, niggling, nigh, night, night after night, night and day,