szintén

• so am I

• aboveboard, candidly, downright, forthright, forthrightly, genuinely, liberally, outright, plainly, sincerely, straight, true, truly, truthfully

• disingenuously

• to speak bluntly, to talk broadly

• to make a clean breast of sg

• to be quite frank, to put in bluntly, to put it bluntly

• in all sincerity

• stagey, stagy

• tell me true!

• to talk turkey

• to take one's hair down

• it lacks an honest ring

• to talk with sy heart to heart

• to make a frank confession of one's guilt

• I am going to be quite frank with you