Candid

1. adjective

   characterized by directness in manner or speech; without subtlety or evasion

   “blunt talking and straight shooting”

   Similar: blunt, forthright, frank, outspoken, plainspoken

2. adjective

   openly straightforward and direct without reserve or secretiveness

   “his candid eyes”

   Similar: open

3. adjective

   informal or natural; especially caught off guard or unprepared

   “a candid photograph”