Read the dictionary definition of plainspoken. All definitions for this word.
1. characterized by directness in manner or speech; without subtlety or evasion
1. blunt talking and straight shooting
2. a blunt New England farmer
3. I gave them my candid opinion
4. forthright criticism
5. a forthright approach to the problem
6. tell me what you think--and you may just as well be frank
7. it is possible to be outspoken without being rude
8. plainspoken and to the point
9. a point-blank accusation
2. using simple and direct language
1. a plainspoken country doctor