Synonyms
Antonyms

1. ruinous

adjective. ['ˈruːənəs'] extremely harmful; bringing physical or financial ruin.

Synonyms

  • harmful

Antonyms

  • wholesome
  • innocuous

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Words that Rhyme with Ruinous

  • androgynous
  • asynchronous
  • bituminous
  • cavernous
  • chitinous
  • exogenous
  • gainous
  • gelatinous
  • gluttonous
  • heinous
  • homogenous
  • indigenous
  • intravenous
  • larcenous
  • luminous
  • membranous
  • monotonous
  • mountainous
  • mutinous
  • nitrogenous

Example sentences of the word ruinous


1. Adjective
Low grade diesel or, worse, engine oil is even more ruinous.

2. ruinous

adjective. ['ˈruːənəs'] causing injury or blight; especially affecting with sudden violence or plague or ruin.

Synonyms

  • destructive

Antonyms

  • nontoxic
  • benign
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