یقین و تردید - اطمینان 2

something that will surely happen

to secure, guarantee, or make certain of something

according to facts instead of opinions

in a definite and clear manner due to being based on facts instead of ideas or guesses

the belief in one's own ability to achieve goals and get the desired results

having a strong belief in one's abilities or qualities

in a manner that shows strong belief in one's own skills or qualities

a belief or opinion that is very strong

having a strong belief in something

to put trust in something or someone

to check the accuracy or validity of something by using alternative sources or methods

‌an act of determining the accuracy or credibility of something by comparing it with various sources

in a way that is certain and beyond any doubt

certainly happening and unlikely to change

(of a person) firm and clear in thoughts, decisions, or actions

in a certain way

to have confidence or trust in someone or something

convinced that everything one believes in is true and others are wrong

in a critical and arrogant manner therefore refusing to consider other's opinions

to make sure that something will happen

to believe something strongly, even though one cannot explain why

a result or decision that seems certain before it officially happens

to understand something completely and clearly

to make sure that something will occur

an unconditional promise or commitment that something will occur or that a statement is true

a person who officially makes a promise or gives assurance to be accountable for someone or the occurrence of something