"Possessing of" is a commonly used phrase, but there are several synonyms that can be used to convey the same meaning. One alternative is "having," which is a simpler and more direct way to express possession. Another option is "owning," which emphasizes ownership and control over something. "Holding," "carrying," and "bearing" are also synonyms that can be used to describe possessing something. When discussing intangible traits or characteristics, "displaying," "exhibiting," or "demonstrating" can be used instead of "possessing of." By using these synonyms, you can add variety and clarity to your language while still conveying the same message.