依頼[irai] request
依頼者[iraisha] client
依頼状[iraijou] written request
依頼心[iraishin] spirit of dependence
家頼[kerai] retainer

苦しい時の神頼み[kurushiitokinokamidanomi] danger past, God forgotten
空頼み[soradanomi] vain hope
高信頼性[koushinraisei] high reliability
信頼[shinrai] reliance
信頼回復[shinraikaifuku] recovering of trust