Here's what rhymes with ach.
ak luck duck buck fuck noch suck chuck muck neque tuck hac puck ruck shuck vac yuk yuck stuck truck pluck chaque amok snuck amuck cluck thwack schmuck struck sawbuck upchuck unstuck thunderstruck Words that almost rhyme with ach
ugh kg dug bug hug jug rug tug mug lug pug thug chug tog drug plug shrug slug smug snug trug debug unplug firebug hearthrug jitterbug ladybug mealybug fireplug shutterbug litterbug doodlebug bulk monk sunk dusk bunk junk chunk husk musk nunc punk funk hulk tusk hunk sulk dunk gunk busk rusk trunk drunk shrunk brusque skunk slunk flunk skulk spunk clunk plunk stunk brusk chipmunk debunk cyberpunk preshrunk countersunk