Ruinously
Synonyms for Ruinously
- disastrously
- destructively
- fatally
- catastrophically
- calamitously
- cataclysmically
- perniciously
- harmfully
- wreckfully
- deleteriously
- noxiously
- devastatingly
- damagingly
- gravely
- hopelessly
- critically
- insidiously
- terribly
- appallingly
- tragically
For more similar words, try Ruinously on Thesaurus.plus dictionary