con·fid·ing 
/kənˈfaɪdɪŋ/ adjective
/kənˈfaɪdɪŋ/ adjective [more confiding; most confiding] : showing that you trust someone not to tell secret or private information
▪ He spoke in a confiding voice. ▪ They've developed a very confiding relationship over the years.
▪ He spoke in a confiding voice. ▪ They've developed a very confiding relationship over the years.
— con·fid·ing·ly adverb
