Definitions

arbitrary

[ahr-bi-trer-ee] / ˈɑr bɪˌtrɛr i /

ADJECTIVE

whimsical, chance

Synonyms

STRONGEST

capricious discretionary erratic frivolous inconsistent irrational irresponsible random subjective unreasonable willful

WEAK

approximate fanciful injudicious offhand optional supercilious superficial unaccountable unscientific wayward

Antonyms

STRONGEST

consistent definite dependable logical reasonable regular reliable sensible steady unchanging

WEAK

circumspect democratic rational reasoned supported

ADJECTIVE

dictatorial

Synonyms

STRONGEST

autocratic

WEAK

absolute bossy despotic dogmatic domineering downright flat out high-handed imperious magisterial monocratic no ifs ands or buts no joke overbearing peremptory straight out summary tyrannical tyrannous

Antonyms

WEAK

circumspect democratic rational reasonable reasoned supported

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.

In 2024, the UN Working Group on Arbitrary Detention found that his detention was unlawful and arbitrary.

From The Wall Street Journal

Five years is quite an arbitrary length of time.

From MarketWatch

The venture's legal brief described the suspension order as "arbitrary and capricious."

From Barron's

“The discretion belongs to Congress, unless the choice is clearly wrong, a display of arbitrary power, not an exercise of judgment,” the court said.

From The Wall Street Journal

Federal law offers Fed governors protection from arbitrary dismissal.

From The Wall Street Journal

arbitrary

Example Sentences

Related Words