arbitrary
Based on random choice rather than reason or system
Examples
In a meeting
“The deadline feels arbitrary since there's no clear reason for that specific date.”
Over coffee
“The dress code seems totally arbitrary to me.”
Why this word
random
Arbitrary implies decision without reason or system, while random suggests chance without implying choice
unreasonable
Arbitrary emphasizes lack of rational basis, while unreasonable suggests poor judgment
subjective
Arbitrary suggests capriciousness or lack of principle, while subjective means based on personal perspective
Usage tip
Use when decisions or rules appear to lack logical basis or consistency
Etymology
Latin: arbiter (judge, decision-maker)
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Related words
evaluate
To assess or judge the value, quality, or significance of something.
discern
To perceive or recognize a subtle difference or hidden truth.
defer
To postpone something to a later time, or to yield to someone else's judgment.
authorize
To give official permission or approval for something
reconsider
Think about a decision or opinion again with the possibility of changing it
rationale
The reasoning or logic behind a decision