unreasonable
adjective
Simple meaning
Not reasonable; not showing good judgment.
Pronunciation
Say it like this:
uhnreeznuhbuhlSay the bold part a little louder.
IPA pronunciation (US)
ənˈɹiznəbəl
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
adjective
Not reasonable; not showing good judgment
Not reasonable; going beyond what could be expected or asked for.
Without the ability to reason; unreasoning.
Word at a Glance
- Difficulty
- B2 · Upper Intermediate (estimated)
- Frequency
- Moderately Common
- Typical Use
- Neutral / general English
Word Aura™
How this word commonly comes across.
Aura for this meaning
This meaning: Not reasonable; not showing good judgment
Used this way, unreasonable is a reasonably familiar word with a clearly unfavourable pull. It usually sounds natural in a wide range of settings.
- Emotional tone
- Negative
- Formality
- Neutral
- Intensity
- Moderate
- How common
- Moderately common
- Connotation
- Serious and weighty
- Usage feel
- Neutral and straightforward
Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.
More ways to use unreasonable
- “It was completely unreasonable to expect us to finish all that work today.”adjective
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Common Patterns and Combinations
How this word naturally appears with others.
Word Family
Related forms, grouped by how they connect.
Word family
Words built from the same root.
Not in a reasonable or intelligent manner.
More about this wordSynonyms, forms, origin
Antonyms
Sense: not reasonable
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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.
