preposterous - Master This Word
Master this word with our 5-step learning method – Learn English in English
preposterous Word Meanings
- absurd or ridiculous
- contrary to reason or common sense
- outrageously silly or foolish
preposterous Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
preposterous Phonetic & Pronunciation
UK
/prɪˈpɒstərəs/
US
/prɪˈpɑstərəs/
preposterous Word Etymology
pre- = before, posterus = after. Originated from Latin, through Old French to English. Imagine a funny scene where someone tries to do things backward: putting on shoes before pants. This is preposterous!
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Preposterous describes something that is utterly absurd, ridiculous, or contrary to reason. It is stronger than merely silly or mistaken, often implying a breach of common sense or basic logic that makes the idea hard to credit. In everyday speech you might say a plan is preposterous if it ignores well-known facts, feasibility, or safety. The word cues scorn or disbelief and can be used about statements, proposals, or behaviors that seem designed to mislead or shock. Because of its forceful tone, it’s common in opinionated writing or humorous critique. Pair with adjectives like utterly, completely, or wildly for emphasis.
Usage Reminders
- Avoid overusing it; reserve for strong disbelief.
- Pair with emphasis words like utterly or completely for punch.
- Use with nouns: a preposterous plan, a preposterous claim.
- Not for minor mistakes or trivial errors.
- Recognize its sharp tone in critique or satire.
Common Misconceptions
- Believing preposterous simply means 'very silly' instead of a strong, critical disbelief
- Thinking it can describe minor or trivial mistakes
- Confusing with ridiculous in all contexts, losing the sharper edge
- Assuming it applies to people personally rather than ideas or claims
- Using it in casual, everyday remarks where a milder word would fit
Thinking Differences
In English, preposterous conveys a strong, judgmental disbelief about a claim or idea, often with a hint of humor or sarcasm. Learners should be mindful of its intensity and reserve it for ideas that truly defy logic or reality.
Learning Tips
- Differentiate preposterous from ridiculous and absurd in intensity
- Use with nouns: preposterous idea, preposterous claim
- Pair with utterly, completely, or wildly for emphasis
- Watch for tone: strong critique or sarcasm
- Practice with contrasts: preposterous vs plausible vs feasible
- Note formal vs humorous contexts
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of 'preposterous'?
A.Outrageous
B.Funny
C.Serious
D.Humble
Step 2: Usage
In which sentence is 'preposterous' used correctly?
A.The preposterous sunset was beautiful.
B.His preposterous behavior was appreciated.
C.She made a preposterous decision.
D.They had a preposterous conversation.
Step 3: Similar Words
Which word is a synonym of 'preposterous'?
A.Reasonable
B.Sensible
C.Logical
D.Absurd
Step 4: Opposite Words
What is the opposite of 'preposterous'?
A.Ridiculous
B.Illogical
C.Unbelievable
D.Plausible
Step 5: Mastery
In what real-life situation can 'preposterous' be used?
A.Agreeing on a sensible solution
B.Talking about a well-structured argument
C.Exploring a logical explanation
D.Discussing a ridiculous conspiracy theory
Related Listening
🌱 Lite (Beginner)
Want to practice more words?
Download LexiTalk app for personalized learning experience
Download App