plainspoken vs free-spoken

plainspoken and free-spoken both are adjectives.

Word	Noun	Adjective	Verb	Adverb
plainspoken	No	Yes	No	No
free-spoken	No	Yes	No	No

As adjectives, plainspoken and free-spoken are synonyms defined as:

plainspoken and free-spoken: characterized by directness in manner or speech; without subtlety or evasion

Other synonyms of plainspoken include blunt, candid, forthright, frank, outspoken, point-blank, straight-from-the-shoulder.

plainspoken (adjective)	free-spoken (adjective)
characterized by directness in manner or speech; without subtlety or evasion	characterized by directness in manner or speech; without subtlety or evasion
using simple and direct language