• The gospel is also described as or called Salvation:
The gospel is the gospel of your salvation Ephesians 1:13,

Acts 13:26

• The gospel is also described as or called deliverance (Isaiah 61:1-3, Luke 4:18-19):
The gospel is also the message of deliverance Joel 2:32 (Acts 2:21), Romans 10:12-13 (see Study guide on the gospel of Christ explains and gives insight or understanding of all topics or subjects vol. 1, chapter five (deliverance)

• The gospel is also described as or called the word of the gospel (Acts 15:7):
The gospel is what was preach to us; we believe, by receiving it; and that is what we stand on; and we are saved by the gospel 1 Peter 1:25, 1 Corinthians 15:1-4

(see study guide on the Gospel of Christ, chapter three)