As Halloween approaches, it’s a good idea to brush up on some spooky vocabulary. Words that start with “K” are perfect for adding a little fright to your conversations, stories, or decorations. Here are a few examples with definitions:
Kraken: a mythical sea monster known for dragging ships and sailors to their watery demise.
Kelpie: a Scottish water spirit that takes the form of a horse and lures people to their doom in the water.
Kibosh: to put an end to something; as in “put the kibosh on that Halloween party idea.”
These words can be used in any spooky context, from telling ghost stories to decorating your home. For instance, you might create a Kraken-themed display complete with tentacles and underwater sounds. Or, you might tell a story about a kelpie that haunts a local lake. Whatever you do, incorporating Halloween words that start with “K” is sure to add some extra terror to the season.
91 Halloween Words That Start With K ( Full List)
| Kook: A person with unusual or eccentric behavior. | 
| Kryptonite: A fictional mineral that weakens Superman. | 
| Knife: A sharp instrument used for cutting. | 
| Kaleidoscope: A tube containing mirrors and pieces of colored glass or paper. | 
| Kraken: A legendary sea monster often depicted as a giant octopus or squid. | 
| Knock: A sound made by striking a surface with a hard object. | 
| Kiss: A gesture of affection made by pressing one’s lips to another person or object. | 
| Karaoke: A form of entertainment where people sing along to popular songs. | 
| Kobold: A mischievous household spirit from German folklore. | 
| Kit-Kat: A chocolate bar made of layered wafers. | 
| Krampus: A horned creature from Austrian folklore who punishes naughty children. | 
| Ketchup: A thick sauce made from tomatoes, vinegar, sugar, and spices. | 
| King: A ruler or monarch. | 
| Kettle: A metal container used for boiling water or cooking food. | 
| Knight: A medieval warrior who fought on horseback. | 
| Key: A small metal object used to unlock or start something. | 
| Keg: A large barrel used for storing and dispensing beer or other liquids. | 
| Kernel: The edible part of a nut or grain. | 
| Kiln: An oven used for baking pottery or other materials at high temperatures. | 
| Kid: A young goat or a child. | 
| Kitten: A young cat. | 
| Kleptomaniac: A person with a compulsive urge to steal. | 
| Kitchen: A room or area where food is prepared and cooked. | 
| Kit: A set of tools or equipment needed for a specific task. | 
| Kringle: A Scandinavian pastry filled with almonds and raisins. | 
| Kiosk: A small booth or stand used for selling goods or providing information. | 
| Knockout: A punch that renders someone unconscious. | 
| Kabuki: A traditional Japanese dance-drama. | 
| Killer: A person or animal that kills another. | 
| Katana: A long, curved sword used by Japanese samurai. | 
| Kratom: A plant native to Southeast Asia with psychoactive properties. | 
| Kitty: A term of endearment for a cat or a child. | 
| Kangaroo: A marsupial with powerful hind legs and a tail used for balance. | 
| Keep: A fortified structure used for defense. | 
| Kale: A leafy green vegetable. | 
| Keychain: A small chain or ring used to hold keys. | 
| Kindred: A group of people with similar ancestry or beliefs. | 
| Knead: To press and stretch dough or other materials with the hands. | 
| Knickknack: A small, decorative object. | 
| Knob: A rounded handle or projection used for opening or turning something. | 
| Knot: A twisted or entangled mass of material. | 
| Kodak: A brand of cameras and photographic equipment. | 
| Koi: A type of ornamental fish. | 
| Kokopelli: A fertility deity from Native American mythology. | 
| Kool-Aid: A brand of flavored drink mix. | 
| Kraken rum: A spiced rum named after the legendary sea monster. | 
| Krispy Kreme: A popular doughnut chain. | 
| Keg stand: A party trick where a person drinks beer upside down from a keg. | 
| Kicking: A physical activity involving the use of the feet. | 
| Kooky costume: A strange or unusual Halloween outfit. | 
| Kafkaesque: Describes a situation that is surreal, nightmarish, or disorienting. | 
| Karloff: Refers to Boris Karloff, a British actor known for his portrayal of Frankenstein’s monster. | 
| Kernel panic: A computer error that causes the operating system to shut down unexpectedly. | 
| Kevlar: A strong and heat-resistant material used to make body armor and other protective gear. | 
| Kidney: An organ in the body that filters waste from the blood. | 
| Kilogram: A unit of measurement for mass. | 
| Kilt: A traditional Scottish garment worn by men. | 
| Kindling: Small sticks or twigs used to start a fire. | 
| King cobra: A venomous snake found in South Asia. | 
| Kioskophobia: The fear of encountering kiosks or small enclosed spaces. | 
| Kiss of death: A gesture or action that is thought to bring bad luck or harm to the recipient. | 
| Kitbash: A hobbyist technique of modifying or customizing model kits. | 
| Kitchen witch: A witch who practices magic in the kitchen or uses food and cooking as part of their practice. | 
| Kittiwake: A small seabird found in the North Atlantic. | 
| Kleptophobia: The fear of theft or being robbed. | 
| Kneecap: The bony structure covering the front of the knee joint. | 
| Knightmare: A recurring bad dream or nightmare. | 
| Knock-knock joke: A type of joke that involves a dialogue between two people. | 
| Knotwork: Decorative patterns made by interlacing cords or threads. | 
| Koan: A paradoxical statement or riddle used in Zen Buddhism to aid in meditation. | 
| Kodiak bear: A large subspecies of brown bear found in Alaska. | 
| Kookaburra: A large bird native to Australia known for its distinctive call. | 
| Kopeck: A unit of currency used in Russia and other former Soviet countries. | 
| Krav Maga: A form of self-defense and martial art developed by the Israeli army. | 
| Krokodil: A synthetic drug that can cause severe damage to the skin and other organs. | 
| Krummholz: Stunted trees and shrubs found at high altitudes. | 
| Kubrickian: Describes a style of filmmaking inspired by the work of director Stanley Kubrick. | 
| Kudzu: A fast-growing vine native to Asia that has become invasive in some parts of the world. | 
| Kufic: A style of Arabic calligraphy characterized by angular, geometric shapes. | 
| Kugel: A Jewish dish made from noodles or potatoes. | 
| Kumquat: A small citrus fruit with a sweet, edible rind. | 
| Kung fu: A Chinese martial art characterized by fast, fluid movements. | 
| Kuroshio: A warm ocean current that flows along the east coast of Japan. | 
| Kush: A strain of cannabis known for its relaxing and sedative effects. | 
| Kwanzaa: An African-American holiday celebrated in late December. | 
| Kyrie: A prayer used in Christian liturgy, typically sung or chanted. | 
| Kymophobia: The fear of waves or large bodies of water. | 
| Kypselos: A legendary Greek sculptor known for his statue of Zeus at Olympia. | 
| Kypria: An epic poem from ancient Greek mythology. | 
| Kyma: A type of sound synthesis used in electronic music production. | 
| Kytotoxin: A poisonous substance found in certain | 
Final Thoughts
When it comes to Halloween words that start with a K there are some really frightening and scary ones on your word list. We hope you have found the right Halloween-related word for your needs. Until next time thank you for reading.

