Ergo and Thence

Ergo adverb - For this or that reason.

Thence and ergo are semantically related in therefore topic. In some cases you can use "Thence" instead an adverb "Ergo", when it comes to topics like whence. formal substitute

Thence adverb - From that place or from there.

Ergo and thence are semantically related in therefore topic. You can use "Ergo" instead an adverb "Thence", if it concerns topics such as as a result.