Following are all the billy-cock like words, in the list below.
BYCOCKET
100% like billy-cock
BILLY-GOAT
100% like billy-cock
BILLYGOAT
99.99% like billy-cock
COCKERNONNIE
99.99% like billy-cock
DAVY CROCKETT CAP
99.98% like billy-cock
BILLIT
99.98% like billy-cock
COCKRILLE
99.98% like billy-cock
CORDEBECK
99.97% like billy-cock
BUBBLEY-JOCK
99.97% like billy-cock
BLUEBONNET
99.96% like billy-cock
TURKEY-COCK
99.96% like billy-cock
SILLY BILLY
99.96% like billy-cock
BLICKY
99.95% like billy-cock
BOYCHICK
99.95% like billy-cock
COW BELL
99.94% like billy-cock
COCKYOLY BIRD
99.94% like billy-cock
COCH-A-BONDDU
99.94% like billy-cock
BILLY-CAN
99.93% like billy-cock
BALLOCK
99.93% like billy-cock
PAIOCK
99.92% like billy-cock
DICKEY
99.92% like billy-cock
BICKIE
99.92% like billy-cock
BOBWIG
99.91% like billy-cock
BICKY
99.91% like billy-cock
WILLY WIX
99.9% like billy-cock
WILLIE
99.9% like billy-cock
COOTCH
99.9% like billy-cock
NESTLECOCK
99.89% like billy-cock
HEATHCOCK
99.89% like billy-cock
COCKLELOFT
99.88% like billy-cock
COCK-A-DOODLE-DO
99.88% like billy-cock
BOLLOX
99.88% like billy-cock
KEBBOCK
99.87% like billy-cock
BACOO
99.87% like billy-cock
BOW-CHICKA-BOW-WOW
99.86% like billy-cock
BEENIE
99.86% like billy-cock
COCK-CROW
99.86% like billy-cock
COCKADOODLEDOO
99.85% like billy-cock
COCKYLORUM
99.85% like billy-cock
BIKKY
99.84% like billy-cock
BOW-CHICKA-WOW-WOW
99.84% like billy-cock
COWFLAP
99.84% like billy-cock
BOW-CHICA-WOW-WOW
99.83% like billy-cock
COUCOU
99.83% like billy-cock
DICKIE
99.82% like billy-cock
BANKIE
99.82% like billy-cock
BILLIKIN
99.82% like billy-cock
COOCHIE COO
99.81% like billy-cock
BALLOCKS
99.81% like billy-cock
COCKALEEKIE
99.8% like billy-cock
CADY
99.8% like billy-cock
COCKIELEEKIE
99.8% like billy-cock
SKULLIE
99.79% like billy-cock
PAJOCKE
99.79% like billy-cock
CHUCKIE
99.78% like billy-cock
BOYKIE
99.78% like billy-cock
MOLLYDOOK
99.78% like billy-cock
COTTONBALL
99.77% like billy-cock
PAIOCKE
99.77% like billy-cock
HONYOK
99.76% like billy-cock
PUSSYBOW
99.76% like billy-cock
BUCKEROO
99.76% like billy-cock
COCK-EYE
99.75% like billy-cock
PRINCOX
99.75% like billy-cock
PICCADIL
99.74% like billy-cock
COCKADOODLEDO
99.74% like billy-cock
BOW CHICA WOW WOW
99.74% like billy-cock
CHITLING
99.73% like billy-cock
TROTCOSY
99.73% like billy-cock
COLBACK
99.72% like billy-cock
BOCHE
99.72% like billy-cock
BIKKIE
99.72% like billy-cock
BULLKIN
99.71% like billy-cock
COOKEY
99.71% like billy-cock
CUCKOO PINT
99.7% like billy-cock
BOBADILL
99.7% like billy-cock
COCK-FIGHTING
99.7% like billy-cock
BOW CHICKA BOW WOW
99.69% like billy-cock
BILLIKEN
99.69% like billy-cock
CUCKOO-PINT
99.68% like billy-cock
BRELLIE
99.68% like billy-cock
CAULKIN
99.68% like billy-cock
BALLSACK
99.67% like billy-cock
BIRDSEYE
99.67% like billy-cock
KILLIKINICK
99.66% like billy-cock
CAPUCCIO
99.66% like billy-cock
COW TOWN
99.66% like billy-cock
DOLLIE
99.65% like billy-cock
BOBECHE
99.65% like billy-cock
BHANGY
99.64% like billy-cock
PAYCOCK
99.64% like billy-cock
BUCKSHISH
99.64% like billy-cock
BOSIE
99.63% like billy-cock
COCKERPOO
99.63% like billy-cock
BIYATCH
99.62% like billy-cock
NEGRO-HEAD
99.62% like billy-cock
CAPOUCH
99.62% like billy-cock
CAWKER
99.61% like billy-cock
CLACKDISH
99.61% like billy-cock
BOWGET
99.6% like billy-cock