-examineoneself,feelingnoshame;befreefromanycompunction;feel[have]noqualmsabout;feelnoqualmsuponself-examination;feelonehasdoneone'sbestuponself-examination;haveagood[clear]conscience;havenothingonone'sconscience;havenothingtobeashamedof;forconscience'ssake;One'sheartisintherightplace.;peaceofconscience;withaclearconscience