
1) Blasting 2) Catastrophic 3) Destructive 4) Dire 5) Disastrous 6) Fatal 7) Harmful 8) Lethal 9) Terrible
Found on
https://www.crosswordclues.com/clue/ruinous

1) Bringing destruction 2) Cataclysmic 3) Catastrophic 4) Causing injury or blight 5) Destructive 6) Extremely harmful 7) Fallen into ruin 8) French word used in English 9) Harmful 10) Like bankruptcy 11) Wreaking destruction
Found on
https://www.crosswordclues.com/clue/ruinous

• (a.) Causing, or tending to cause, ruin; destructive; baneful; pernicious; as, a ruinous project. • (a.) Characterized by ruin; ruined; dilapidated; as, an edifice, bridge, or wall in a ruinous state. • (a.) Composed of, or consisting in, ruins.
Found on
http://thinkexist.com/dictionary/meaning/ruinous/
Ru'in·ous adjective [ Latin
ruinosus : confer French
ruineux . See
Ruin .]
1. Causing, or tending to cause, ruin; destructive; baneful; pernicious; as, a
ruinous project. « After a night of storm so
ruinous .»
Milton. 2. Chara...
Found on
http://www.encyclo.co.uk/webster/R/103
adjective extremely harmful; bringing physical or financial ruin; `a catastrophic depression`; `catastrophic illness`; `a ruinous course of action`
Found on
https://www.encyclo.co.uk/local/20974

bringing or tending to bring ruin; destructive; disastrous: a ruinous war. · fallen into ruin; dilapidated: a ruinous house. · consisting of ruins: a ruinous city from antiquity.
Found on
https://www.infoplease.com/dictionary/ruinous

extremely harmful; bringing catastrophe
Found on
https://www.vocabulary.com/lists/844476
No exact match found.