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Synonyms

reasonable

American  
[ree-zuh-nuh-buhl, reez-nuh-] / ˈri zə nə bəl, ˈriz nə- /

adjective

  1. agreeable to reason or sound judgment; logical.

    a reasonable choice for chairman.

    Synonyms:
    wise, judicious, intelligent, equitable
  2. not exceeding the limit prescribed by reason; not excessive.

    reasonable terms.

    Synonyms:
    just, fair, equitable
  3. moderate, especially in price; not expensive.

    The coat was reasonable but not cheap.

  4. endowed with reason.

  5. capable of rational behavior, decision, etc.


reasonable British  
/ ˈriːzənəbəl /

adjective

  1. showing reason or sound judgment

  2. having the ability to reason

  3. having modest or moderate expectations; not making unfair demands

  4. moderate in price; not expensive

  5. fair; average

    reasonable weather

"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

reasonable Idioms  
  1. see beyond a (reasonable) doubt.


Related Words

Reasonable, rational refer to the faculty of reasoning. Rational can refer to the reasoning faculty itself or to something derived from that faculty: rational powers; a rational analysis. It can also mean sane or sensible: She was no longer rational; a rational plan. Reasonable most often means sensible: A reasonable supposition is one which appeals to our common sense. See moderate.

Other Word Forms

  • half-reasonable adjective
  • half-reasonably adverb
  • nonreasonability noun
  • nonreasonable adjective
  • nonreasonableness noun
  • nonreasonably adverb
  • quasi-reasonable adjective
  • quasi-reasonably adverb
  • reasonability noun
  • reasonableness noun
  • reasonably adverb

Etymology

Origin of reasonable

First recorded in 1250–1300; Middle English resonable, from Middle French raisonnable, from Latin ratiōnābilis. See reason, -able

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.

He charged you $180 for his time and labor, which is a reasonable price — for 2026 — and he did not fix the problem.

From MarketWatch

The heart does not care about “reasonable accommodations.”

From The Wall Street Journal

Wetherspoon said it believed its policy, which was an adjustment to its usual "no dogs" rule, was lawful and reasonable and that they had taken legal advice on it.

From BBC

While surpassing 100 million was once a reasonable goal, the numbers started climbing above that threshold since out-of-home viewing was added in 2021.

From Los Angeles Times

He told us the worst asset to hold against this backdrop, and a reasonable target for gold allocations.

From Barron's