The heavens declare the glory of God;
the skies proclaim the work of his hands.
Antithetical poetry is the opposite – it uses successive lines to say two different things, each relative to the same theme. You’ll not only find this in Psalms, but all over the Book of Proverbs, such as –
Proverbs 17:22 – A cheerful heart is good like medicine But a crushed spirit dries up the bones.
Synthetic Poetry uses successive lines to build to a point, systematically showing or convincing the reader. Here is an example from Psalm 139 verses 1-6 …
O Lord, you have searched me and know me! You know when I sit down and when I rise up; you discern my thoughts from afar. You search out my path and my lying down and are acquainted with all my ways. Even before a word is on my tongue, behold, O Lord, you know it altogether. You hem me in, behind and before, and lay your hand upon me. Such knowledge is too wonderful for me; it is high; I cannot attain it.
You can use these techniques in your own personal poetry creation. And of course you can include rhyme and meter too.
Reference – more details can be found on this site … https://mysonginthenight.com/songwriting/how-to-write-a-personal-psalm/