13-Letter Words Starting K & Ending S

• disagreeable aftereffects from the use of drugs (especially alcohol)

• loud confused noise from many sources

• someone with an irrational urge to steal in the absence of an economic motive

• a complex pattern of constantly changing colors and shapes

• an optical toy in a tube; it produces symmetrical patterns as bits of colored glass are reflected by mirrors

• having knowledge of

• shrewdness demonstrated by knowledge

• a preschool for children age 4 to 6 to prepare them for primary school

• the branch of physiology that studies the mechanics and anatomy in relation to human movement