熟語JLPT-N1
conservative
保 ほ
しょうguaranteeぞんpreservationけんhealth preservationかくguaranteeいくnursingおんretaining warmthかんchargeけんinsurancecareしゅconservativeしょうguaranteeday care worker in a kindergarten nursery school etc.ようhealth preservation
守 しゅ
しゅえいsecurity guardしゅdefenseしゅconservative