"candid thoughts" is correct and usable in written English.
It is typically used to mean thoughts that are sincere and not sugarcoated. For example, "I shared some of my candid thoughts about the new project with my boss."
If you want to know the latest candid thoughts of Prime Minister Manmohan Singh, where should you look?
Harsher critics accused him of embarrassing Australia's international standing and jeopardising bilateral ties by publishing his candid thoughts about foreign leaders and private conversations.
WASHINGTON — President Bush and Vice President Dick Cheney have been unusually talkative in recent weeks, sharing candid thoughts in a string of exit interviews.
Dance music star Deadmau5 has launched a new iPhone app offering fans exclusive music, video and access to his "candid thoughts" in return for a monthly subscription fee.
In the 1980s, an undercover television sting caught the candid thoughts of an Economic League official who said :"We give all our information to the police.
Taking to Whisper, an anonymous app for people to share their most candid thoughts, restaurant staff have dished out anecdotes of the most disgusting things they have seen in their job.
You're very candid on Thought Catalog, did it ever scare you to be so open in your writing?
Jones was candid in his thoughts where he stood in the Heisman scheme.
Although she was eager to discuss her views on aging, she was also candid on her thoughts on her marriage, the gay community, and, of course, Hot in Cleveland.
All summer long, I have been working with focus groups of teens and they have been talking to me and to each other and have been quite candid about their thoughts about bullying.
Asked if he believed he could have done anything differently on the occasion of that interview, the longtime college football reporter was candid about his thought process as well as some irregularities that he noticed at the time, including a lack of documentation about the death of Kekua.
