What is another word use for dismal?

Here are some synonyms for "dismal," depending on the specific nuance you want to convey:

General negativity:

* Bleak

* Gloomy

* Depressing

* Dejected

* Dreary

* Somber

* Miserable

* Wretched

Specifically referring to atmosphere or environment:

* Grim

* Morose

* Oppressive

* Funereal

* Stark

* Desolate

Referring to performance or outcome:

* Poor

* Uninspiring

* Lackluster

* Unsatisfactory

* Disappointing

Referring to a person's mood:

* Downcast

* Despondent

* Disheartened

The best word to use will depend on the specific context of your writing.