Synonyms for arbitrary
ˈɑr bɪˌtrɛr iar·bi·tra·ry

English Synonyms and AntonymsRate these synonyms:2.0 / 2 votes

1. arbitrary

   In the strict sense, absolute, free from all limitation or control, and supreme, superior to all, can not properly be said of any being except the divine. Both words are used, however, in a modified sense, of human authorities; absolute then signifying free from limitation by other authority, and supreme exalted over all other; as, an absolute monarch, the supreme court. Absolute, in this use, does not necessarily carry any unfavorable sense, but as absolute power in human hands is always abused, the unfavorable meaning predominates. Autocratic power knows no limits outside the ruler's self; arbitrary power, none outside the ruler's will or judgment, arbitrary carrying the implication of wilfulness and capriciousness. Despotic is commonly applied to a masterful or severe use of power, which is expressed more decidedly by tyrannical. Arbitrary may be used in a good sense; as, the pronunciation of proper names is arbitrary; but the bad sense is the prevailing one; as, an arbitrary proceeding. Irresponsible power is not necessarily bad, but eminently dangerous; an executor or trustee should not be irresponsible; an irresponsible ruler is likely to be tyrannical. A perfect ruler might be irresponsible and not tyrannical. Authoritative is used always in a good sense, implying the right to claim authority; imperative, peremptory, and positive are used ordinarily in the good sense; as, an authoritative definition; an imperative demand; a peremptory command; positive instructions; imperious signifies assuming and determined to command, rigorously requiring obedience. An imperious demand or requirement may have in it nothing offensive; it is simply one that resolutely insists upon compliance, and will not brook refusal; an arrogant demand is offensive by its tone of superiority, an arbitrary demand by its unreasonableness; an imperious disposition is liable to become arbitrary and arrogant. A person of an independent spirit is inclined to resent an imperious manner in any one, especially in one whose superiority is not clearly recognized. Commanding is always used in a good sense; as, a commanding appearance; a commanding eminence. Compare DOGMATIC; INFINITE; PERFECT.

   Synonyms:
   absolute, arrogant, authoritative, autocratic, coercive, commanding, compulsive, compulsory, controlling, despotic, dictatorial, dogmatic, domineering, exacting, haughty, imperative, imperious, irresponsible, lordly, overbearing, peremptory, positive, supreme, tyrannical, unconditional, unequivocal

   Antonyms:
   accountable, complaisant, compliant, conditional, constitutional, contingent, docile, ductile, gentle, humble, lenient, limited, lowly, meek, mild, responsible, submissive, yielding

Complete Dictionary of Synonyms and AntonymsRate these synonyms:3.0 / 2 votes

1. arbitrary

   Synonyms:
   tyrannical, harsh, dictatorial, imperious, bearing, overbearing, selfish, absolute, irresponsible, tyrannous, domineering, peremptory

   Antonyms:
   mild, modest, lenient, considerate, obliging, limited, equitable, constitutional

Princeton's WordNetRate these antonyms:4.0 / 1 vote

1. arbitraryadjective

   based on or subject to individual discretion or preference or sometimes impulse or caprice

   "an arbitrary decision"; "the arbitrary rule of a dictator"; "an arbitrary penalty"; "of arbitrary size and shape"; "an arbitrary choice"; "arbitrary division of the group into halves"

   Antonyms:
   unarbitrary, nonarbitrary, prescribed

Dictionary of English SynonymesRate these synonyms:5.0 / 1 vote

1. arbitraryadjective

   Synonyms:
   irresponsible, absolute, tyrannical, tyrannous, imperious, domineering, bound by no law

2. arbitraryadjective

   Synonyms:
   optional, voluntary, determined by no rule or principle

Synonyms, Antonyms & Associated WordsRate these synonyms:0.0 / 0 votes

1. arbitraryadjective

   Synonyms:
   tyrannical, absolute, imperious, unrestrained, dictatorial

PPDB, the paraphrase databaseRate these paraphrases:0.0 / 0 votes

1. List of paraphrases for "arbitrary":

   arbitrariness, capricious, arbitrarily, indiscriminate, random, wanton, abusive, high-handed

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How to use arbitrary in a sentence?

1. Rodney Rapson:

   So it kind of seems redundant to have a post-match interview in front of a press room where the players, especially if they've lost, are being asked really arbitrary questions which everybody knows the answer to.

2. Charlotte Bellis:

   They rejected us, they said, frankly, you're outside some kind of 14-day arbitrary window that we have, but even if you were inside it, you haven't met the threshold for needing medical treatment.

3. Orrin Hatch:

   These are restrictions that the Islamic State could use to its advantage, if we are telling the Islamic State upfront that we will not use ground forces, will they not tailor their strategy around that fact? If we advertise when the authorization expires at an arbitrary date ... will they not hunker down and wait for that date?

4. George Jean Nathan:

   Patriotism is often an arbitrary veneration of real estate above principles.

5. The US:

   We have made our demands very clear to the ayatollah and his cronies : end Read MoreNoting pursuit of nuclear weapons, stop testing and proliferating ballistic missiles, stop sponsoring and committing terrorism, halt the arbitrary detention of The US citizens. Our pressure is aimed at ending these and others and it will continue to accelerate until Iran is willing to address them at the negotiating table.