lawyer
idk if thats an i or an L or a verb or a noun lol ... initiator, introducer, leader, look after
lea
leveling
idle
Lunacy ,
leader
luminosity? maybe?
letter
?'l]ojlknnlkn;lljhuhlkh
Little Kid
Idle
Lighthearted is a 12 letter word. Lithographed is another 12 letter word that starts with L and ends with D.