What is a synonym for terribly?

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

For describing something negative:

* Dreadfully

* Horribly

* Awfully

* Shockingly

* Appallingly

* Desperately

* Miserably

* Excruciatingly

* Catastrophically

* Disastrously

* Abysmally

For expressing a high degree of something:

* Extremely

* Immensely

* Hugely

* Very

* Greatly

* Incredibly

For expressing a negative feeling:

* Sadly

* Regretfully

* Unfortunately

For expressing a negative experience:

* Badly

* Poorly

* Miserably

The best synonym to use will depend on the specific situation and what you are trying to convey.