Word: 
Similar-sounding words in the dictionary:
4 letters:
flab, flad, flag, flak, flap, flat, floc, flog, flop, frap, frog, slab, slag, slap, slat, slob, slog, slop, slot, vlad, vlok
5 letters:
flack, flagg, flatt, flock, flott, frapp, frock, frogg, shrag, shrap, slack, slapp, slatt, slock, slott, srock, throb
6 letters:
frappe, frogge, schlag, schrag, shlock, shrock, slaght, thrack
7 letters:
schlack, schlock, schlott, schrack, schrock, schrodt, schropp