5 letter words ending with k in the mammoth censored word list.

aback abask acock alack aleck amuck apeak apeek awork banak batik baulk black blank bleak blink block blunk bobak borak brack brank break brick brink brisk brock brook brusk caulk chack chalk chank chark chawk check cheek chick chirk chock chook chowk chuck chunk clack clank cleck cleek cleik clerk click clink cloak clock clonk cluck clunk crack crank creak creek crick croak crock cronk crook cruck deink drack drank dreck drink drook drouk drunk ebook erick flack flank flask fleck flick flisk flock flunk frank freak frisk frock gijak glaik gleek glisk gopak gopik greek hacek haick kaiak kamik kapok kayak kiosk klick knack knick knock kopek kulak kyack lasik malik melik mujik nebek plack plank plink plonk plook plouk pluck plunk prank prick prink pronk pulik quack quark quick quirk quonk reask reink rojak saick samek sculk shack shank shark sheik shirk shmek shock shook shtik shuck skink skrik skulk skunk slack slank sleek slick slink slock slunk smaak smack smaik smeek smerk smirk smock snack snark sneak sneck snick snoek snook snowk snuck spank spark speak speck spelk spook stack stalk stank stark steak steek stick stink stirk stock stonk stook stork stuck stunk swack swank swink talak taluk tarok terek thack thank theek thick thilk think thunk tilak topek torsk track traik trank treck trick troak trock tronk truck trunk tupek tupik twank tweak umiak uptak waulk whack whelk whilk whisk wrack wreak wreck wrick yapok yoick