bodyguard/ curator/ defender/ guard/ guardian/ insulator/ keeper/ protector/ watchman
abstemious/ careful/ cautious/ considerate/ discreet/ guarded/ meticulous/ politic/ provident/ prudent/ scrupulous/ wary/ well advised/ wise hearted
bounded/ confined/ definite/ finite/ limited/ measured/ narrow/ restricted/ stinted
bereft/ deprived/ disappointed/ plundered/ prohibited/ unlucky
customs/ duty/ freight/ imposition/ impost/ levy/ scat/ tariff/ tax/ taxation/ toll/ yield
ensconced/ guarded/ immune/ memorised/ preserved/ protected/ reserved/ safe/ secure
clear/ fast/ firm/ fortified/ inconvertible/ strengthened/ unambiguous
difficulty/ diligence/ exercise/ exertion/ hard work/ labour/ toil/ travail/ trial/ work
assiduous/ diligent/ hardworking/ hardy/ industrious/ laborious/ painstaking