Outspoken means free and unreserved in speech. Its synonyms can be forthright, blunt, candid, direct, frank, honest, explicit, and upfront. Each of these words describes someone who is open and honest in their opinions and speaking their mind. Forthright means straight to the point, while blunt means not subtle in speech. Candid implies frank honesty with no hint of evasion or deception. Direct means simply saying what one means without artificial obfuscation. Frank is the closest synonym to outspoken, describing someone who is candid without being harsh. Using these synonyms introduces more variety into written or spoken communication and helps avoid repetition in text or speech.