When a person believes something to be factually true, it is referred to as a belief or conviction. This belief may or may not be supported by evidence or objective reality. In some cases, it can also be described as a misconception if the belief is incorrect. Cognitive biases can further influence how individuals perceive and accept these beliefs.
Gullible: Easily persuaded to believe something
A person who believes that war is wrong is called a "pacifist".
Christian??
Well ! If some person believes that his/her dreams do come true, means he believes he/she has the ability to perceive events in the future is normally called Clairvoyant.
A statement that tells what a person thinks or believes is called an opinion, sometimes known as a belief.it is known as a belief
Pacifist
A person who hopes for something can be referred to as an "optimist" or simply a "hopeful person." This individual often maintains a positive outlook and believes in the possibility of favorable outcomes. Depending on the context, terms like "dreamer" or "believer" may also apply.
In general, such persons could be called believers.
This is called an opinion.
You just call it a real person. Everyone believes in something that they think is true even if other people don't. Or you could just call it a "____-believer." I don't know. This question has a lot of answers,but I guess that my first answer was right("you just call it a real person" one). Ignorant, gullible, brainwashed, naive, pig-headed, hard-headed, Oblivious, mindless, dense
They are called an Anarchist.
Contrapositive