It is surely a species of mistletoe (Loranthaceae). In first image host plant seems Terminalia catappa.

Please check the PDF attachment.

From the leaf characters etc it could be Dendrophthoe falcata, but a closeup photo of flowers is needed for confirmation

It seems...Dendrophthoe falcata.....Morphologically very very variable species.

am also agree with Narayanan sir.

It may be Dendrophthoe falcata Loranthaceae.

The mistletoe species are unique and have many variations especially their leaf variation. Even experienced taxonomists find it difficult to identify the species simply by looking at the leaves. I suggest you give details (close-up pictures) of flowers (most important), leaves, stems, and their host species for better species identification.