trust /ˈtrʌst/ noun
[uncountable] : belief that someone or something is reliable, good, honest, effective, etc.
- Our relationship is founded on mutual love and trust.
- His lies and deception shattered my trust in him.
- She has no trust in the security of online banking.
- He placed/put his trust in [=trusted] his closest friends and few others.
- I trust in other people so that I do not fall.