thin as a railthin as a rakethin as a stickthin as a waferthin bloodedthin blue linethin bonedthin browthin capitalizationthin clientthin disguisethin end of the wedgethin figurethin filmthin film intramuscular electrodesthin film lubricationthin hairthin hidedthin icethin layer chromatographythin linethin marginthin on the groundthin outthin out the herdthin plate weirthin sectionthin sheetthin skinthin skinnedthin skinned deformationthin skinned tectonicsthin skull rulethin smilethin soilthin soupthin wall castingthin walled pipethinethingthing in actionthing in commonthing of guilething or twothing to dothing wasthingamabobthingamabob or thingumabobthingamajigthingamajig or thingumajig