Confidence
Reston, VA, USA. July 2017. Alex Masson
con·fi·dence
/ˈkänfədəns/
noun
the feeling or belief that one can rely on someone or something; firm trust.
synonyms:trust, belief, faith, credence, conviction"I have little confidence in these figures"
antonyms:skepticism, distrust
the state of feeling certain about the truth of something.