Mammoth Uncensored Word List:
123 words ending with ch, 5 letters long

aitch batch beach beech belch bench birch bitch botch brach broch bunch butch catch chich cinch clach coach conch cooch couch culch curch cutch cwtch daych ditch dunch epoch fetch filch finch fitch ganch gulch hanch hatch hetch heuch hilch hitch hooch hotch hunch hutch keech kench ketch kotch kutch laich lanch larch latch lauch leach leech letch leuch linch loach luach lunch lurch lynch march match merch milch mitch mooch mouch mulch munch mutch natch nauch notch orach parch patch peach perch pilch pinch pitch poach pooch porch potch pouch psych punch quich ranch ratch reach reech retch roach rotch runch sauch stich synch teach tench teuch titch torch touch vauch vetch vouch watch welch wench which winch witch yecch yucch zilch