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GRE vocabulary

arbitrary

adjectiveHigh-frequency wordMore A words

based on personal whim rather than reason or system

Word origin: From Latin arbitrarius, depending on a judge's discretion, from arbiter judge.

In a sentence

Arbitrary in a sentence

Here are example sentences showing arbitrary in a sentence.

The new rules seemed arbitrary and unrelated to any clear policy.

Critics charged that the committee's funding decisions were arbitrary, guided by no discernible criteria.

Synonyms
Antonyms
reasonedsystematicprincipled
Usage & nuance

Using “arbitrary” well

Arbitrary describes choices made on whim rather than reason or a consistent system, often with a connotation of unfairness. It can also describe absolute, unchecked authority.

Common questions

Questions about “arbitrary

Arbitrary (adjective) means based on personal whim rather than reason or system
Here is arbitrary used in an example sentence: "The new rules seemed arbitrary and unrelated to any clear policy." Another example: "Critics charged that the committee's funding decisions were arbitrary, guided by no discernible criteria."
Common synonyms for arbitrary include capricious, random, whimsical.
Antonyms of arbitrary include reasoned, systematic, principled.
Arbitrary clusters with capricious, random, and whimsical in Sentence Equivalence. Its antonyms reasoned, systematic, and principled mark the rational basis a passage may contrast against it.
Yes. Arbitrary is a high-frequency GRE word, so it is worth prioritising as you build your vocabulary.

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