The phrase "leads on" can have a variety of meaning depending on the context. Some synonyms for this phrase include deceive, mislead, betray, entice, coax, lure, tempt, manipulate, delude, ensnare, trick, and hoodwink. These words all suggest a level of dishonesty or false pretense in convincing someone to take a given action or believe something. Other words that can be used interchangeably with "leads on" include persuade, motivate, prompt, and encourage. These words typically suggest a more positive intention or encouraging influence in convincing someone to take a certain action or believe in something.