12-Letter Words Containing: A,R,K,L,E,S,S

• a reckless impetuous irresponsible person

• someone who demonstrates enthusiastic or excessive cordiality

• an astronaut who is active outside a spacecraft in outer space

• a warmness resembling the temperature of the skin

• lack of passion, force or animation

• someone who walks about in their sleep

• a surface of hardened plaster (as on a wall or ceiling)

• someone entrusted to hold the stakes for two or more persons betting against one another; must deliver the stakes to the winner

• A hard hit, a knockout or finishing blow, or conclusive argument.

• Something large or otherwise exceptional; a whopper.

• A combination of two hooks which close upon each other, by means of a spring, as soon as the fish bites.