What is a synonym for unspoken?

Here are some synonyms for "unspoken," depending on the context:

General synonyms:

* Unvoiced

* Silent

* Tacit

* Implicit

* Unarticulated

* Unpronounced

* Implied

* Understood

* Hinted

* Subtle

More specific synonyms:

* Unwritten (for rules or agreements)

* Hidden (for feelings or thoughts)

* Secret (for something kept concealed)

* Private (for something not meant to be shared)

The best synonym to use will depend on the specific meaning you want to convey.