cattle vs. kine
cattle vs. oxen
chammy vs. chamois
chamois vs. shammy
caribou vs. reindeer
cervid vs. deer
camelopard vs. giraffe
cabassous vs. tatouay
carcajou vs. wolverine
chlamyphore vs. pichiciago
chlamyphore vs. pichiciego
chimp vs. chimpanzee
calamus vs. quill
calamus vs. flagroot
croup vs. hindquarters
croupe vs. hindquarters
capuchin vs. ringtail
coon vs. ringtail
coon vs. spade
coon vs. nigger
coon vs. nigga
coon vs. jigaboo
coon vs. nigra
crossopterygian vs. lobefin
cacomistle vs. ringtail
cacomixle vs. ringtail
cusk vs. torsk
capelan vs. capelin
capelin vs. caplin
chum vs. crony
chum vs. pal
chum vs. sidekick
centrarchid vs. sunfish
characid vs. characin
caribe vs. piranha
chenfish vs. kingfish
cutlassfish vs. hairtail
cero vs. kingfish
cristal vs. go
clothes vs. dress
convenience vs. restroom
carriage vs. rig
carriage vs. coach
carriage vs. posture
cardiograph vs. electrocardiograph
cask vs. caskful
counterpane vs. spread
caster vs. castor
cage vs. coop
cork vs. phellem
cant vs. vernacular
cant vs. pitch
cycle vs. hertz
cycle vs. cycles/second
cps vs. cycle
cycle vs. rhythm
cycle vs. pedal
cycle vs. motorbike
cycle vs. motorcycle
cycle vs. oscillation
cubicle vs. stall
cafe vs. coffeehouse
camisole vs. underbodice
cantonment vs. encampment
coop vs. hencoop
coop vs. henhouse
coach vs. tutor
coach vs. manager
coach vs. handler
coach vs. train
caisson vs. cofferdam
caisson vs. coffer
caisson vs. lacuna
cake vs. patty
calabash vs. gourd
can vs. tin
can vs. toilet
can vs. throne
can vs. tail
can vs. canful
cab vs. hack
cab vs. gig
cab vs. taxi
calash vs. caleche
cabriolet vs. gig
canal vs. canalize
canal vs. canalise
club vs. clubhouse
club vs. nine
club vs. order
calculator vs. computer
calculator vs. reckoner
calculator vs. figurer
calculator vs. estimator
candelabra vs. candelabrum
caldron vs. cauldron
candle vs. taper
caliper vs. calliper
calk vs. calkin
calk vs. caulk
caboose vs. cookhouse
caboose vs. galley
cane vs. lambaste
cane vs. lambast
cane vs. flog
cabinet vs. console
cabinet vs. locker
canister vs. tin
cannister vs. tin
calpac vs. calpack
calpac vs. kalpac
cannabis vs. marijuana
cannabis vs. marihuana
cannabis vs. ganja
cannabis vs. hemp
cable vs. line
cable vs. cablegram
cable vs. telegraph
cable vs. wire
camail vs. ventail
car vs. machine
car vs. motorcar
car vs. railcar
car vs. gondola
cache vs. hoard
cache vs. stash
cachet vs. seal
caddie vs. caddy
canvas vs. canvass
canvas vs. sail
canvas vs. study
canvas vs. poll
carack vs. carrack
carrel vs. stall
carrell vs. stall
canvass vs. sail
canvass vs. poll
canvass vs. study
cap vs. crown
cap vs. crownwork
cap vs. jacket
cap vs. detonator
cap vs. ceiling
cap vs. roof
cap vs. hood
cap vs. pileus
card vs. lineup
card vs. menu
card vs. carte
card vs. scorecard
card vs. posting
card vs. wag
card vs. tease
casing vs. shell
carryall vs. holdall
carryall vs. tote
casket vs. coffin
capacitance vs. capacitor
capacitor vs. condenser
casquet vs. casquetel
cart vs. haul
caparison vs. trapping
caparison vs. housing
cape vs. mantle
cape vs. ness
carton vs. cartonful
cartouch vs. cartouche
cartridge vs. pickup
cartridge vs. magazine
cargo vs. shipment
catapult vs. onager
catapult vs. launcher
catapult vs. sling
catapult vs. slingshot
capstone vs. copestone
capstone vs. stretcher
capsule vs. encapsulate
capsule vs. capsulize
capsule vs. capsulise
carousel vs. roundabout
carousel vs. carrousel
carrousel vs. roundabout
cashbox vs. till
carafe vs. decanter
caravansary vs. caravanserai
caravansary vs. khan
centerpiece vs. centrepiece
checker vs. chequer
chaise vs. shay
chaise vs. daybed
chalice vs. goblet
centrifuge vs. extractor
centrifugate vs. centrifuge
chamberpot vs. potty
chemise vs. shift
chemise vs. slip
chancel vs. sanctuary
chandelier vs. pendent