If someone has an unsolicited disclosure, they have information which was given without being asked. Another way to say this is "information freely" given without a direct question being involved.
being a USA citizen.
Flexiblity
The adverb could be freely or voluntarily.
Being able to believe what you want without persecution.
Flexibility is being able to move your arms and legs without pain or tightness.
Yea about 96% of all married men!
No, in most cases, you cannot legally represent someone in court without being a lawyer.
They kept there debates secret so they could speak freely without being judged.
Being railroaded refers to a situation where someone is unfairly or unjustly pressured or forced into a particular course of action or outcome without having much say or recourse. It often implies being manipulated or coerced into doing something against one's will or best interests.
"Volunteer" can be used as both a noun and a verb. As a noun, it refers to a person who freely offers to do something. As a verb, it means to offer to do something without being forced or receiving payment.
If someone is called sadistic, it generally means that they get pleasure from seeing someone in pain or causing them pain. These days it is freely used when someone is being unnecessarily mean.