Keystone killer Synonyms

We can't find synonyms for the phrase "Keystone killer", but we have synonyms for terms, you can combine them.

Keystone Synonyms

Killer Synonyms

KK abbreviation

KK is an abbreviation for Keystone Killer

What does KK stand for?

KK stands for "Keystone Killer"

Definitions for Keystone

(noun) an immaterial thing upon which something else rests
(noun) the central building block at the top of an arch or vault
(noun) a central cohesive source of support and stability

Definitions for Killer

(adjective) likely to cause or capable of causing death
(adjective) requiring considerable physical or mental effort
(noun) a dull, unpleasant, or difficult piece of work