tried and trusted
Synonym of tried and true.
ADJ.
most, secret
She shared her most trusted secret with only her closest friend.
VERB + TRUSTED
cannot
TRUSTED + NOUN
attorney, confidant, defense, everyone, matt, news, parents
She relied on her trusted attorney to handle all the legal paperwork for the case.
PREP.
with
I trusted with my best friend to keep my secret safe.
ADV.
always
I always trusted my best friend with all my secrets growing up.