Similar words: pleaded, clear-headed, unleash, unlearned, unleavened, headed, beaded, dreaded. Meaning: [‚ʌn'ledɪd] 
adj. 1. not treated with lead 2. not having leads between the lines.
adj. 1. not treated with lead 2. not having leads between the lines. 91. The fact that the consumption of high grade and unleaded gasoline has been proportionally increasing has become a main trend in automotive fuel marketing in the world .
More similar words: pleaded, clear-headed, unleash, unlearned, unleavened, headed, beaded, dreaded, leader, leaden, threaded, leaders, pigheaded, bullheaded, hardheaded, level-headed, levelheaded, leadership, muddleheaded, floor leader, cheerleader, minority leader, majority leader, unless, sunless, unless and until, on leave, in league with, faded, jaded.