thorough

adj.

[1]	thoroughgoing , complete , downright , perfect , through-and-through , total , unmitigated , undiluted , unmixed , unalloyed , out-and-out , unqualified , sheer , utter , arrant , absolute , proper
[2]	exhaustive , exhaustive , thoroughgoing , extensive , painstaking , meticulous , assiduous , careful , scrupulous , particular , conscientious , methodical
[3]	extensive , exhaustive , detailed , in-depth , comprehensive , full , complete , all-inclusive , total , all-embracing , encyclopedic/encyclopaedic , universal , A-to-Z , (Colloq) all-out