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Dubious vs Rubious - What's the difference?

dubious | rubious |

As adjectives the difference between dubious and rubious

is that dubious is arousing doubt; questionable; open to suspicion while rubious is (obsolete) red; ruddy.

dubious

English

Adjective

(en adjective)
  • Arousing doubt; questionable; open to suspicion.
    • After he made some dubious claims about the company, fewer people trusted him.
  • * 2011 , Nigel Jones, "A Tale of Two Scandals", History Today , February 2011, Vol. 61 Issue 2, pages 10–17
    • Evasive, womanising, boastful, malicious, untrustworthy, an inveterate gambler who combined his mediocre military career with running a high-class brothel, permanently cash strapped and viciously quarrelsome, his character is as dubious as his unsavoury appearance.
  • In disbelief; wavering, uncertain, or hesitating in opinion; inclined to doubt; undecided.
    • She was dubious about my plan at first, but later I managed to persuade her to cooperate.
  • * 2010 , John M. Broder, "Global Climate-Change Talks Begin in Cancun With More Modest Expectations", New York Times , November 30, Section A, Column 0, Foreign Desk, page 12
    • Last year, President Obama had large majorities in Congress and hopes of passing a comprehensive climate and energy bill. Next year, he faces a new Congress much more dubious about the reality of climate change and considerably more hostile to international efforts to deal with it.

    Derived terms

    * dubious honor / dubious honour * dubiously * dubiousness

    See also

    *

    rubious

    English

    Adjective

    (en adjective)
  • (obsolete) red; ruddy
  • * c. 1601 , William Shakespeare, Twelfth Night , I.4:
  • *:Diana's lip
    Is not more smooth and rubious ; thy small pipe
    Is as the maiden's organ, shrill and sound,
    And all is semblative a woman's part.
    • (Webster 1913)