outspoken in WordNet English dictionary

1. characterized by directness in manner or speech; without subtlety or evasion
   "blunt talking and straight shooting"; "a blunt New England farmer"; "I gave them my candid opinion"; "forthright criticism"; "a forthright approach to the problem"; "tell me what you think--and you may just as well be frank"; "it is possible to be outspoken without being rude"; "plainspoken and to the point"; "a point-blank accusation"
   blunt  candid  forthright  frank  free-spoken  outspoken  plainspoken  point-blank  straight-from-the-shoulder 
   
2. given to expressing yourself freely or insistently
   "outspoken in their opposition to segregation"; "a vocal assembly"
   outspoken  vocal