Large word set usable as a custom word pack when playing Codenames online. Initially comprised of words from Codenames, Codenames: Duet, and other versions, I then removed several weak words that can't be used in many varied/interesting ways and added a good chunk of new words which can.
Ace
Africa
Agent
Air
Alarm
Alien
Amazon
Ambulance
America
Anchor
Angel
Ant
Antarctica
Anthem
Apple
Apron
Arm
Armor
Army
Art
Ash
Astronaut
Atlantis
Attic
Australia
Avalanche
Axe
Baby
Back
Bacon
Bait
Ball
Balloon
Banana
Band
Bank
Bar
Barbecue
Bark
Bass
Bat
Bath
Battery
Battle
Battleship
Bay
Beach
Bead
Beam
Bean
Bear
Beard
Beat
Bed
Bee
Beer
Beetle
Bell
Belt
Bench
Berry
Bicycle
Big Bang
Big Ben
Bikini
Bill
Biscuit
Black Hole
Blade
Blimp
Blind
Blizzard
Block
Blood
Blues
Board
Boil
Bolt
Bomb
Bond
Bone
Bonsai
Book
Boom
Boot
Booth
Boss
Bottle
Bow
Bowl
Bowler
Box
Boxer
Brain
Brass
Bread
Break
Brick
Bridge
Brother
Brush
Bubble
Buck
Bucket
Buffalo
Bug
Bugle
Bulb
Bun
Bunk
Butter
Butterfly
Button
Cable
Caesar
Cake
Calculator
Calendar
Calf
Camera
Camp
Can
Candle
Candy
Cane
Cap
Cape
Capital
Capitalism
Captain
Car
Card
Carrot
Cart
Casino
Cast
Castle
Cat
Cave
Cell
Centaur
Center
Chain
Chair
Chalk
Change
Channel
Charge
Check
Cheese
Cherry
Chest
Chick
Chip
Chocolate
Christmas
Church
Circle
Circus
Cliff
Cloak
Clock
Cloud
Clown
Club
Clue
Coach
Coal
Coast
Coat
Code
Coffee
Coin
Cold
Collar
Comb
Comet
Comic
Communism
Compound
Computer
Concert
Conductor
Cone
Contract
Cook
Copper
Copy
Corn
Cotton
Country
Court
Cover
Cow
Cowboy
Crab
Crack
Cracker
Craft
Crane
Crash
Crayon
Cricket
Cross
Crow
Crown
Crumb
Crunch
Crusader
Crystal
Cuckoo
Curry
Cycle
Dance
Dart
Dash
Date
Day
Death
Deck
Degree
Delta
Dentist
Desk
Diamond
Dice
Dinosaur
Dirt
Disease
Disk
Disney
Doctor
Dog
Doghouse
Doll
Dollar
Dominoes
Door
Draft
Dragon
Drawing
Dream
Dress
Dressing
Drill
Driver
Drone
Drop
Drug
Drum
Dryer
Duck
Dust
Dwarf
Eagle
Ear
Earth
Earthquake
Easter
Eden
Egg
Elephant
Elf
Engine
Europe
Evolution
Eye
Face
Fair
Fairy
Fall
Fan
Farm
Fast
Fear
Fence
Fever
Fiddle
Field
Figure
File
Film
Fire
Fish
Flag
Flat
Flood
Floor
Flower
Flute
Fly
Foam
Fog
Foil
Foot
Force
Forest
Fork
Frame
Frog
Frost
Fuel
Game
Gangster
Garden
Gas
Gate
Gear
Gem
Genie
Genius
Ghost
Giant
Ginger
Glacier
Glass
Glasses
Glove
Goat
Gold
Golf
Governor
Grace
Grain
Grass
Green
Greenhouse
Ground
Guitar
Gum
Gun
Gymnast
Hair
Halloween
Hamburger
Hammer
Hand
Hat
Head
Heart
Helicopter
Helmet
Hide
Hit
Hole
Honey
Hood
Hook
Horn
Horse
Horseshoe
Hose
Hospital
Hotel
House
Houseboat
Ice
Ice Age
Ice Cream
Igloo
Ink
Internet
Iron
Ivory
Jack
Jail
Jam
Jellyfish
Jet
Joker
Judge
Juice
Jumper
Kangaroo
Ketchup
Key
Kick
Kid
Kilt
King
Kiss
Kitchen
Kite
Kiwi
Knife
Knight
Knot
Kung Fu
Lab
Lace
Ladder
Lamp
Lap
Laser
Laundry
Lawn
Lawyer
Lead
Leaf
Leather
Lemon
Lemonade
Leprechaun
Letter
Level
Life
Light
Lightning
Lightsaber
Limousine
Line
Link
Lion
Lip
List
Litter
Loch Ness
Lock
Log
Love
Luck
Lumberjack
Lunch
Magazine
Magician
Mail
Makeup
Mammoth
Manicure
Map
Maple
Maracas
Marathon
Marble
March
Mark
Mass
Match
Medic
Memory
Mercury
Mess
Metal
Meter
Microscope
Microwave
Mile
Milk
Mill
Millionaire
Mine
Minotaur
Mint
Minute
Mirror
Miss
Missile
Model
Mohawk
Mold
Mole
Monkey
Moon
Mosquito
Mother
Mount
Mouse
Mouth
Mud
Mug
Mummy
Mustard
Nail
Needle
Nerve
Nest
Net
Newton
Night
Nightmare
Ninja
Nose
Note
Novel
Nurse
Nut
Oasis
Octopus
Oil
Olive
Onion
Opera
Orange
Organ
Pad
Paddle
Page
Paint
Palm
Pan
Pants
Paper
Parachute
Parade
Park
Parrot
Part
Party
Pass
Paste
Patch
Patient
Pawn
Pea
Peach
Peanut
Pearl
Pen
Penguin
Pentagon
Pepper
Pew
Phoenix
Phone
Photo
Piano
Pie
Pig
Pill
Pillow
Pilot
Pin
Pine
Pipe
Pirate
Pit
Pitch
Pitcher
Pizza
Plane
Plant
Plastic
Plate
Platypus
Play
Playground
Plot
Plow
Point
Poison
Poker
Pole
Police
Polo
Pool
Pop
Popcorn
Port
Post
Potato
Potter
Pound
Powder
Press
Princess
Pumpkin
Pupil
Puppet
Purse
Puzzle
Pyramid
Quack
Quarter
Quilt
Quiver
Rabbit
Race
Racket
Radio
Rail
Rainbow
Rake
Ram
Ranch
Rat
Ray
Razor
Record
Reindeer
Revolution
Rice
Ring
Rip
River
Robin
Robot
Rock
Rod
Rodeo
Roll
Root
Rope
Rose
Roulette
Round
Row
Rubber
Ruler
Rust
Sack
Saddle
Safe
Sail
Salad
Saloon
Salsa
Salt
Sand
Sandbox
Satellite
Saturn
Saw
Scale
Scarecrow
School
Scientist
Scorpion
Scratch
Screen
Scroll
Scuba Diver
Seal
Second
Seed
Server
Shade
Shadow
Shake
Shakespeare
Shampoo
Shark
Shed
Sheep
Sheet
Shell
Ship
Shoe
Shoot
Shop
Shorts
Shot
Shower
Sign
Silhouette
Silk
Sink
Sister
Skates
Ski
Skull
Skyscraper
Sled
Sleep
Sling
Slip
Sloth
Slug
Smell
Smith
Smoke
Snake
Snap
Snow
Snowman
Soap
Sock
Soldier
Song
Soul
Sound
Soup
Space
Spade
Spell
Sphinx
Spider
Spike
Spine
Spirit
Spit
Sponge
Spoon
Spot
Spray
Spring
Spy
Square
Squash
Squirrel
Stable
Stadium
Staff
Stamp
Star
State
Steam
Steel
Stem
Step
Stethoscope
Stick
Sticker
Stock
Stocking
Stop
Stoplight
Storm
Story
Stove
Straw
Stream
Street
Strike
String
Sub
Sugar
Suit
Sun
Superhero
Swamp
Swarm
Sweat
Swing
Switch
Sword
Table
Tablet
Tag
Tail
Tank
Tap
Taste
Tattoo
Tax
Tea
Teacher
Team
Tear
Telescope
Temple
Theater
Thief
Thumb
Thunder
Tick
Ticket
Tie
Tiger
Time
Tin
Tip
Tissue
Title
Toast
Tooth
Torch
Tornado
Tower
Toy
Track
Train
Trash
Triangle
Trick
Trip
Troll
Trunk
Tube
Tunnel
Turkey
Turtle
Tutu
Undertaker
Unicorn
University
Vacuum
Valentine
Vampire
Van
Venus
Vet
Viking
Violet
Virus
Volcano
Volume
Wagon
Waitress
Wake
Wall
Walrus
War
Washer
Washington
Watch
Water
Wave
Wax
Web
Wedding
Weed
Well
Werewolf
Whale
Wheel
Wheelchair
Whip
Whistle
Wind
Window
Wing
Wish
Witch
Wizard
Wonderland
Wood
Wool
Worm
Yard
Zipper
Zombie
Zone