1. clearly seen or heard; different   distinctive   distinct   2. to make less dangerous or tense   defuse   diffuse   3. prudent; cautious in speech or action   discrete   discreet   4. double; composed of two parts   dual   duel   5. a person who leaves one country to settle in another   emigrant   immigrant   6. to draw out; to extract information   elicit   illicit   7. to make worse   exasperate   exacerbate