The Opposite(Antonym) of “reasonable”
The antonyms of reasonable are unreasonable, illogical, and irrational. These words convey a lack of logic, sense, or fairness.
Explore all Antonyms of “reasonable”
Definitions and Examples of unreasonable, illogical, irrational
Learn when and how to use these words with these examples!
Not guided by reason or fairness; excessive or extreme.
Example
The boss's demands were unreasonable and impossible to meet.
Not based on sound reasoning or evidence; lacking sense or coherence.
Example
His argument was illogical and full of contradictions.
Not based on reason or logic; unpredictable or erratic.
Example
Her fear of spiders was irrational and made her avoid going outside.
Key Differences: unreasonable vs illogical vs irrational
- 1Unreasonable implies an excessive or extreme lack of reason or fairness.
- 2Illogical suggests a lack of coherence or sense in reasoning.
- 3Irrational conveys unpredictability or erratic behavior.
Effective Usage of unreasonable, illogical, irrational
- 1Debate: Use these antonyms to argue against unreasonable, illogical, or irrational claims.
- 2Negotiation: Incorporate these antonyms to express disagreement with unfair or irrational proposals.
- 3Critical Thinking: Utilize these antonyms to evaluate arguments and identify logical fallacies.
Remember this!
The antonyms of reasonable convey a lack of logic, sense, or fairness. Unreasonable implies excessiveness, illogical suggests a lack of coherence, and irrational conveys unpredictability. Use these words to debate, negotiate, and engage in critical thinking.
