접수(jeop-su, jeopsu)
The act or state of receiving applications, documents, or requests
When to use
application received, document received, inquiry received
The nuance
Use ‘접수’ when something like an application or request is officially received; it indicates the receiving stage, not completion.
완료(wan-ryo, wanryo)
Indicates that a task or work is finished and nothing more remains to be done
When to use
task finished, work completed, processing done
The nuance
Use ‘완료’ when a process or task is fully finished; it clarifies that after receiving, the work is done.