adjective
speaking without fear or reserve
quite outspoken in her views on mandatory retirement
Synonyms: free, free-spoken, round, vocal
Related Word: candid, direct, forthright, frank, open, plain, plainspoken, straightforward, unreticent; bluff, blunt; explicit, point-blank, unequivocal; strident
Contrasted words: reserved, restrained, reticent; private, retiring, shrinking; unassertive