J, K

Words that begin with “J”, “K” – (n) – noun; (v) verb

J
jack-in-the-box    
jacket    
jacks    
jail    
jam    
James, the Elder (Apostle)
James, the Younger (Apostle)

janitor    
January (2 options)   
Japan (2 options)    
jar   
jaw
jay    
jealous    
jeans    
jeep   
Jehovah Witnesses   
jell    
jelly    
jello   
Jeremiah
Jerusalem   
Jesus    
jet    
Jew, Jewish, Judaism 3 options   
jewel  
jingle   
job   
jog   
John (Apostle)
John the Baptist

join    
joint    
joke   
journal    
journey    
joy   
Judas Iscariot (Apostle)
Jude (Apostle)

judge   
juggle   
juice   
July (2 options)   
jumble   
jump    
June (2 options)   
jungle    
junior   
junk   
just, justice   
juvenile

K
kangaroo    
karate    
keep   
kerchief    
ketchup/ catsup    
key    
kick   
kid (2 options)   
kidnap    
kill    
kilogram    
kilometer    
kind    
kindergarten   
king, kingdom    
kiss   
kitchen (2 options)   
kite    
kitten    
Kleenex    
knee   
kneel   
knife    
knit    
knob   
knock    
knot   
know, knew, known, knowledge  
Kool-Aid   
Korea    
kosher (2 options)