complexity
gb/kəmplˈɛksɪti/ us/kəmplˈɛksɪti/
B2
อังกฤษ
~ 6000
ความหมาย
0 ความหมาย
คำนาม
B2
property
1
the quality of being complicated
The state of having many parts and being hard to understand or do.
รูปแบบการใช้:
the complexity of [something]
ข้อผิดพลาดที่พบบ่อย:
Learners sometimes say *“the complex of the problem”* when they mean *“the complexity of the problem.”* Use **complexity** as a noun for the state of being complex, and **complex** as an adjective (e.g., *“a complex problem”*).
คำพ้องความหมาย
complication (Often refers to a specific difficult feature or problem, while 'complexity' is the overall quality of being complicated.)
คำตรงข้าม
simplicity (Describes something that is easy to understand or do because it has few parts or is not complicated.)
คำที่ใช้ร่วมกัน
the complexity of
|increasing complexity
|high degree of complexity
|deal with the complexity
|recognize the complexity
|underestimate the complexity
หัวข้อ
thinking
|work
|science
|society
|core_vocabulary
ตัวอย่าง
- We underestimated the complexity of the project and ran out of time.
- The book explains the complexity of human memory in clear language.
- Modern cities are growing in size and complexity.
- He enjoys the intellectual complexity of philosophy.
- The software hides the underlying complexity from the user.
ตัวอย่างสำหรับผู้เรียน
- The complexity of the job surprised me.
- They talked about the complexity of modern life.
- I do not fully understand the complexity of this problem.
- The teacher tried to reduce the complexity of the topic.
- We need more time because of the complexity of the task.
คำนาม
C1
entity
2
a difficult detailed aspect
A difficult and detailed part of a system or situation, usually one of many problems.
รูปแบบการใช้:
the complexities of [something]
ข้อผิดพลาดที่พบบ่อย:
Learners sometimes say *“many complexity”* instead of **“many complexities”** when they talk about several difficult aspects. Use the plural **complexities** for multiple separate difficult details.
คำพ้องความหมาย
difficulty (More general; does not always suggest many detailed parts the way 'complexities' does.)
คำตรงข้าม
straightforwardness (Suggests that something has no hidden or difficult parts and is easy to deal with.)
คำที่ใช้ร่วมกัน
the complexities of
|navigate the complexities
|understand the complexities
|legal complexities
|political complexities
|administrative complexities
หัวข้อ
law
|business
|society
|work
|core_vocabulary
ตัวอย่าง
- Journalists often simplify the complexities of international trade.
- A good lawyer can help you navigate the complexities of the legal system.
- The course introduces students to the complexities of managing large teams.
- We are only beginning to grasp the complexities of climate change.
- The novel explores the emotional complexities of family life.
ตัวอย่างสำหรับผู้เรียน
- She explained the complexities of the tax system.
- It is hard to understand the political complexities in that region.
- We hired a guide to help us with the legal complexities.
- The teacher talked about the social complexities of the internet.
- Students often feel lost in the administrative complexities of the university.
คำนาม
technical
C1
entity
3
computational complexity of algorithms
In computing and math, a way to show how much time or memory an algorithm needs when the input gets bigger.
รูปแบบการใช้:
[type] complexity of [algorithm/system]
ข้อผิดพลาดที่พบบ่อย:
Learners may confuse **time complexity** with simple *speed*. Time complexity describes how running time grows with input size, not just how fast a program feels on one example.
คำพ้องความหมาย
computational complexity (A more specific technical term that usually refers to the formal theory and measures used in computer science.)
คำตรงข้าม
efficiency (Efficient algorithms achieve the same result with lower complexity in time, space, or other resources.)
คำที่ใช้ร่วมกัน
time complexity
|space complexity
|computational complexity
|algorithmic complexity
|low complexity
|reduce complexity
หัวข้อ
technology
|science
|education
ตัวอย่าง
- This sorting algorithm has a time complexity of O(n log n).
- We chose a different method to reduce the computational complexity of the model.
- Space complexity becomes critical when running on small devices.
- The course covers basic concepts in complexity and computability.
- They compared the complexity of several encryption algorithms.
ตัวอย่างสำหรับผู้เรียน
- We study the time complexity of this algorithm in class.
- The new code has lower complexity and runs faster.
- Space complexity is important for programs on phones.
- We want an algorithm with low complexity and good results.
- In computer science, we often talk about complexity using Big-O notation.
คำนาม
C1
property
4
rich, multilayered quality in art or taste
A rich and interesting quality that comes from many small parts working together, often in art, music, or food.
รูปแบบการใช้:
the complexity of [artwork/music/flavor/design]
ข้อผิดพลาดที่พบบ่อย:
Learners sometimes think **complexity** is always negative. In art, music, or food reviews, **complexity** is often positive and means something is rich and interesting, not just difficult.
คำพ้องความหมาย
depth (Often suggests emotional or intellectual richness; does not always focus on many separate elements the way 'complexity' does.)
คำตรงข้าม
plainness (Suggests something is simple and without many layers or special details.)
คำที่ใช้ร่วมกัน
musical complexity
|emotional complexity
|flavor complexity
|complexity and depth
|subtle complexity
|rich complexity
หัวข้อ
art
|music
|food
|culture
|arts_entertainment
|food_drink
ตัวอย่าง
- Critics praised the emotional complexity of her performance.
- The wine has surprising complexity for such a low price.
- The complexity of the painting becomes clear when you look closely.
- They love the harmonic complexity of jazz music.
- Good game design balances complexity with accessibility.
ตัวอย่างสำหรับผู้เรียน
- The movie has a lot of emotional complexity.
- I enjoy the complexity of this jazz song.
- The chef talked about the complexity of the sauce.
- The complexity of the story makes it very interesting.
- Some players like the complexity of this board game.
ไวยากรณ์
รูปคำในพจนานุกรม
complexity
IPA
GB/kəmplˈɛksɪti/
US/kəmplˈɛksɪti/
พยางค์และการเน้นเสียง
com - plex - ity (3 พยางค์)
Stress on 2nd syllable (plex)
รูปคำ
Noun
- Base: complexity
- Plural: complexities, complexity
กลุ่มคำที่เกี่ยวข้อง
Forms
complexities
noun
Core family
Related words
complicated
adjective B1
Negative and opposite forms
Advanced or less common
complexly
adverb
วลีและสำนวน
add complexity
1/ˈæd kəmplˈɛksɪti/
fixed phrase
make something more complex
To make something more complex or harder to understand by adding more parts or rules.
ตัวอย่าง
- New regulations add complexity to an already difficult process.
- These extra features add complexity without much benefit.
in all its complexity
1/ˈɪn ˈɔl ˈɪts kəmplˈɛksɪti/
fixed phrase
including all difficult parts
Used to say that you are looking at or describing something with all of its difficult and detailed parts, not in a simple way.
ตัวอย่าง
- The documentary shows the city in all its complexity.
- We need to face the problem in all its complexity, not just one part.
navigate the complexities
1/nˈævəɡˌeɪt ðə kəmplˈɛksɪtiz/
fixed phrase
deal with many difficult details
To deal with and manage many difficult and detailed parts of a situation or system.
ตัวอย่าง
- A good advisor can help you navigate the complexities of the tax system.
- Small businesses often struggle to navigate the complexities of regulation.
the complexities of
1/ðə kəmplˈɛksɪtiz əv/
fixed phrase
many difficult aspects of something
Used to talk about the many difficult and detailed parts of a system, process, or situation.
ตัวอย่าง
- The course introduces students to the complexities of international law.
- She writes clearly about the complexities of modern relationships.