Issue and Sign off

Issue noun - A condition or occurrence traceable to a cause.

Sign off and issue are semantically related In some cases you can replace term "Sign off" with "Issue", this nouns are similar.

Nearby Words: issued, issuing, issuance, issuer

Sign off verb - Cease broadcasting; get off the air; as of radio stations.

Issue and sign off are semantically related in end topic. You can use "Issue" instead a noun "Sign off", if it concerns topics such as completion.