na. | 1. treat a person with sincerity; be loyal in friendship; carry one's heart upon one's sleeve; confide in sb.; have a heart-to-heart talk with sb.; lay bare one's heart; make frank statements without reservation(s); open one's heart to sb.; pour out one's heart without reserve; repose full confidence in sb.; show the greatest consideration [confidence]; speak to each other heart to heart; take one's heart and place it in other's breast; take sb. into confidence; talk frankly without hedging against |