ruinous

0 synonyms and 0 antonyms for ruinous, grouped by meaning and by how common each one is.

Adj — Causing ruin; destructive, calamitous.

We haven't recorded synonyms for ruinous yet. You can still read its full definition, where it comes from, or words that rhyme with it.

Etymology

From Middle English ruynous, from Old French ruinos, ruineus, from Latin ruīnōsus. By surface analysis, ruin + -ous.