What is the synonym for understand?

There are many synonyms for "understand", depending on the specific nuance you want to convey. Here are a few options, categorized by their meaning:

General understanding:

* Comprehend

* Grasp

* Perceive

* Apprehend

* Realize

* See

* Know

Deep understanding:

* Fathom

* Discern

* Penetrate

* Get to the bottom of

* Make sense of

Emotional understanding:

* Empathize

* Feel

* Relate to

* Connect with

Formal understanding:

* Ascertain

* Determine

* Establish

Informal understanding:

* Get

* Figure out

* Catch on

* Wrap your head around

The best synonym to use will depend on the context of your sentence and the specific meaning you want to express.