synthetic - Master This Word
Master this word with our 5-step learning method – Learn English in English
synthetic Word Meanings
- made by chemical synthesis
- not occurring naturally
- artificial
synthetic Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
synthetic Phonetic & Pronunciation
UK
/sɪnˈθɛtɪk/
US
/sɪnˈθɛtɪk/
synthetic Word Etymology
syn- = together + thetical (from thesis = placing) → Greek → Latin → English. Imagine a scientist mixing various chemicals together to create a new substance, showing how things combined can produce something unique.
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
Synthetic describes something that is made by chemical synthesis or created by humans rather than occurring naturally. In everyday English, you will see it used for fabrics, dyes, polymers, and materials that imitate natural ones but are produced in laboratories or factories. The word often implies a deliberate, engineered process rather than accidental or ordinary manufacturing. Remember that synthetic does not automatically mean fake or of poor quality; many synthetic products are high performance and affordable. Learners should contrast synthetic with natural and organic, and with artificial when talking about appearance or imitation. Be mindful of collocations like synthetic fiber, synthetic dye, and synthetic biology contexts.
Usage Reminders
- Pair synthetic with materials or processes: synthetic fabric, synthetic dye, synthetic polymer. Avoid describing people. Contrast with natural and organic. Prefer synthetic when discussing lab-made products. Remember not all synthetic materials are inferior. Use with neutral or technical tone, especially in science contexts.
Common Misconceptions
- Synthetic does not mean fake or inferior; many synthetics are high quality.
- Natural is not always better; natural materials can be expensive or limited in supply.
- Artificial and synthetic are not always interchangeable; artificial often implies imitation.
- A synthetic product can be durable, safe, and well-made.
- Synthetic data is a real field in computing, not a sign of deception.
Thinking Differences
English often uses synthetic to emphasize a deliberate, lab-made origin; learners should avoid implying fake quality and focus on the production method.
Learning Tips
- Pair synthetic with materials (fiber, dye, polymer) to sound natural.
- Contrast synthetic with natural and organic.
- Remember synthetic often appears in science or manufacturing contexts.
- Avoid describing people as synthetic.
- Learn common collocations: synthetic fiber, synthetic dye, synthetic polymer.
- Use examples from chemistry and industry to reinforce meaning.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of 'synthetic'?
A.Artificial
B.Natural
C.Original
D.Organic
Step 2: Usage
In which sentence is 'synthetic' used correctly?
A.He enjoyed the synthetic view of the mountains.
B.She preferred synthetic fabrics over natural ones.
C.The synthetic tree in the park looked real.
D.Their friendship was as synthetic as her smile.
Step 3: Similar Words
Which word is a synonym of 'synthetic'?
A.Genuine
B.Real
C.Man-made
D.Authentic
Step 4: Opposite Words
What is an antonym of 'synthetic'?
A.Natural
B.Pure
C.Organic
D.Authentic
Step 5: Mastery
In what real-life context might you encounter 'synthetic'?
A.In a chemistry lab while studying polymers
B.At a flower shop selling fresh bouquets
C.In a philosophy class discussing existentialism
D.At a farm choosing organic produce
Related Listening
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