Calamitously
Synonyms for Calamitously
- disastrously
- catastrophically
- tragically
- destructively
- ruinously
- terribly
- cataclysmically
- devastatingly
- dreadfully
- harmfully
- perniciously
- prejudicially
- damagingly
- wreckfully
- appallingly
For more similar words, try Calamitously on Thesaurus.plus dictionary