different between dubious vs equivocal

English

Etymology

From Latin dubius; like doubt, from Latin duo (cognate to English two), implying “two alternatives” (yes or no, true or false, etc.).

Pronunciation

• (UK) IPA^(key): /?dju?bi.?s/
• (US) IPA^(key): /?du.bi.?s/
• Rhymes: -u?bi?s

Adjective

dubious (comparative more dubious, superlative most dubious)

1. (of a statement) Arousing doubt; questionable; open to suspicion.
   • 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.
2. (of a person) 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.

3. (chess, chiefly of an opening move) Generally considered imprecise or wrong, but not totally unplayable.

Usage notes

Largely synonymous with doubtful, when used of statements or facts, dubious is used when the statement is a cause of doubt, while doubtful is used when a fact is in doubt. For example, “the company’s earnings report was dubious” vs. “his chances for recovery are doubtful”.

Derived terms

• dubious honor / dubious honour
• dubiously
• dubiousness

Translations

See also

• doubtful
• doubt

References

See also

• (?)

English

Alternative forms

• æquivocal (rare, obsolete)

Etymology

From Late Latin aequivocus +? -al, from aequus +? voc?.

Pronunciation

• (UK) IPA^(key): /??kw?v?k?l/
• (US) IPA^(key): /??kw?v?k(?)l/
• hyphenation UK: equivo?cal

Noun

equivocal (plural equivocals)

1. A word or expression capable of different meanings; an ambiguous term.

   Synonyms: double entendre, equivoque

Translations

Adjective

equivocal (comparative more equivocal, superlative most equivocal)

1. Having two or more equally applicable meanings; capable of double or multiple interpretation.

   Synonyms: ambiguous, indeterminate

   Antonyms: unequivocal, univocal

   • 1817, William Hazlitt, Characters of Shakespeare's Plays

     For the beauties of Shakespeare are not of so dim or equivocal a nature as to be visible only to learned eyes.

2. Capable of being ascribed to different motives, or of signifying opposite feelings, purposes, or characters; deserving to be suspected.
3. Uncertain, as an indication or sign.

   Synonyms: uncertain, doubtful, incongruous

   Antonym: certain

   • 1796, Edmund Burke, a letter to a noble lord

     How equivocal a test.

Derived terms

• equivocality
• equivocalness

Related terms

• equivocation
• equivoque

Translations

Further reading

• equivocal in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• equivocal in The Century Dictionary, New York, N.Y.: The Century Co., 1911.