"Sublunary" means "under the moon". I suppose the idea is that moonlight helps to make an atmosphere of love.
The term "sublunary" means situated below the moon or of this world. In the context of the poem, it suggests that the narrator's love is earthly and not transcendent or divine. The love is limited by the realities and imperfections of the world.
"Dull sublunary lovers" refers to lovers whose passion is mundane or lacking in intensity. The term "sublunary" refers to things on Earth or in the material world, suggesting that these lovers are focused on the physical aspects of love rather than deeper emotional connections.
refinement
Do you mean "Does narrator mean the same thing as follows or are they opposite
Did you mean "A Valediction: forbidding mourning" by John Donne? The word choice emphasizes the difference between the speaker's love and "dull sublunary lovers love." One instance of very deliberate word choice may be found in lines 7-8: "T'were prophanation of our joyes/To tell the layetie our love." Profanation and laity are both words with religious meanings, and their use gives the reader the idea that the love is holy.
Tug of love is a term that refers to a conflict of custody over a child.
There is no such language as Gebriash. If you mean Gibberish, that word refers to unintelligible language.
The word carcass refers to a dead body of an animal or human. Vultures love carcases.
Love denote refers to love deep romantic affection, regarded as a phenomenon rather than an emotion. Love denote is often coined by those who believe in fate.
The word 'been' refers to the past, this probably means someone declares that they have fallen in love with someone before but they don't feel the same now or rather things didn't work out and the love affair/relationship ended.
Coming to understand how the narrator views the world.To come to understand the narrator's perspective on the world
First love refers to that very special person you fell in love with the very first time you fell in love. No one ever forgets that special person.