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Synonyms

tenuous

American  
[ten-yoo-uhs] / ˈtɛn yu əs /

adjective

  1. lacking a sound basis, as reasoning; unsubstantiated; weak.

    a tenuous argument.

  2. of slight importance or significance.

    He holds a rather tenuous position in history.

    Synonyms:
    trifling, trivial, insignificant
    Antonyms:
    substantial, important
  3. lacking in clarity; vague.

    He gave a rather tenuous account of his past life.

  4. thin or slender in form, as a thread.

    Synonyms:
    attenuated
    Antonyms:
    thick
  5. thin in consistency; rare or rarefied.


tenuous British  
/ ˈtɛnjʊəs, tɛˈnjʊɪtɪ /

adjective

  1. insignificant or flimsy

    a tenuous argument

  2. slim, fine, or delicate

    a tenuous thread

  3. diluted or rarefied in consistency or density

    a tenuous fluid

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • tenuity noun
  • tenuously adverb
  • tenuousness noun
  • untenuous adjective
  • untenuously adverb
  • untenuousness noun

Etymology

Origin of tenuous

First recorded in 1590–1600; tenu(ity) + -ous

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Online sleuths poring over government files have drawn a tenuous connection between the 90-year-old company and Leon Black, the former CEO of its private-equity owner, Apollo Global Management.

From The Wall Street Journal

It only got uglier from there, leaving the Trojans’ tournament hopes in a tenuous place and their frustrated head coach with his own head in his hands.

From Los Angeles Times

“It doesn’t mean that we shouldn’t have it. It just means that’s more tenuous … but I do think that we should say it’s wrong and that it’s damaging.”

From Salon

In a market where sometimes tenuous links spell big moves for stocks, the Super Bowl halftime performance from Bad Bunny failed to produce coattails.

From MarketWatch

Iron doesn’t easily bend, and this curve is tenuous.

From The Wall Street Journal