1-
complicated
2-
complex
3-
confusing
4-
difficult
5-
puzzling
6-
simple
7-
easy
8-
straightforward
9-
uncomplicated
10-
basic
11-
elementary
12-
obvious
13-
clear
14-
understandable
15-
comprehensible
16-
transparent
complicated
(難解な)

(難解な)

複雑な

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/ˈkɑmpɫəˌkeɪtəd/
形容詞

difficult to understand, deal with, or explain due to having many parts or factors

synonymcomplex
example
click on words
Understanding the economic situation was complicated, as it involved various global factors.
Explaining the scientific theory to the students was complicated, as it required breaking down complex concepts.
complicated
complex
(難解な)

(難解な)

複雑な

flag
/ˈkɑmpɫɛks/, /kəmˈpɫɛks/
形容詞

not easy to understand or analyze

synonymcomplicated
example
click on words
Solving the mathematical equation proved to be complex, requiring advanced problem-solving skills.
Analyzing the data collected from the experiment proved to be complex, requiring statistical expertise and careful interpretation.
The artwork's meaning was complex, open to interpretation and layered with symbolism.
complex
confusing
(わかりにくい)

(わかりにくい)

混乱させる

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/kənˈfjuzɪŋ/
形容詞

not clear or easily understood

synonymperplexing
synonympuzzling
example
click on words
His explanation of the scientific theory was confusing, leaving the students with more questions than answers.
The teacher's explanation of the math problem was so confusing that most of the class couldn't follow along.
The instructions for assembling the furniture were confusing and led to several mistakes.
confusing
difficult
(困難な)

(困難な)

難しい

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/ˈdɪfəkəɫt/
形容詞

needing a lot of work or skill to do, understand, or deal with

synonymhard
antonymeasy
example
click on words
Understanding Shakespearean language in his plays can be difficult for high school students.
Cooking a gourmet meal from scratch can be difficult for novice chefs.
Solving complex mathematical equations can be difficult without a strong understanding of mathematical principles.
difficult
puzzling
(謎めいた)

(謎めいた)

不可解な

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/ˈpəzəɫɪŋ/, /ˈpəzɫɪŋ/
形容詞

hard to understand or explain

synonymconfusing
synonymperplexing
puzzling
simple
(シンプルな)

(シンプルな)

簡単な

flag
/ˈsɪmpəɫ/
形容詞

not involving difficulty in doing or understanding

synonymelementary
synonymuncomplicated
synonymunproblematic
example
click on words
The recipe was simple, requiring only a few ingredients and basic cooking techniques.
The instructions were simple to follow, with clear steps outlined.
simple
easy
(易しい)

(易しい)

簡単な

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/ˈizi/
形容詞

needing little skill or effort to do or understand

antonymdifficult
easy
straightforward
(わかりやすい)

(わかりやすい)

簡単な

flag
/ˈstɹeɪtˈfɔɹwɝd/
形容詞

easy to comprehend or perform without any difficulties

example
click on words
Her writing style was straightforward, with clear sentences and logical organization.
The recipe for the dish was straightforward, requiring only a few ingredients and basic cooking techniques.
His explanation of the problem was straightforward, making it easy for everyone to understand.
straightforward
uncomplicated
(明確な)

(明確な)

単純な

flag
/ənˈkɑmpɫəˌkeɪtɪd/
形容詞

clear and easy to understand

synonymelementary
synonymsimple
synonymunproblematic
uncomplicated
basic
(単純な)

(単純な)

基本的な

flag
/ˈbeɪsɪk/
形容詞

having or offering the simplest elements or level of understanding or functionality

synonymcanonic
synonymcanonical
example
click on words
The job requires basic knowledge of customer service principles, such as listening skills and empathy.
The wardrobe consists of basic clothing items, such as jeans, T-shirts, and sneakers.
The hotel offers basic accommodations, including a bed, bathroom, and minimal amenities.
basic
elementary
基本的な

基本的な

flag
/ˌɛɫəˈmɛntɝɹi/, /ˌɛɫəˈmɛntɹi/, /ˌɛɫəˈmɛntʃɹi/
形容詞

not difficult to understand

synonymsimple
synonymuncomplicated
synonymunproblematic
example
click on words
The teacher used elementary language to explain the scientific theory to the students.
The concept of supply and demand is elementary in economics, serving as a fundamental principle.
The instructions for the game were elementary, suitable for players of all ages.
obvious
(明らかな)

(明らかな)

明白な

flag
/ˈɑbviəs/
形容詞

noticeable and easily understood

antonymunobvious
example
click on words
His disappointment was obvious from the expression on his face.
The importance of the issue was obvious to everyone in the room.
The danger ahead was obvious, with warning signs posted along the path.
obvious
clear
(理解しやすい)

(理解しやすい)

明確な

flag
/ˈkɫɪɹ/
形容詞

easy to understand

antonymunclear
example
click on words
The presentation slides were clear, with concise bullet points and relevant visuals.
His instructions were clear, allowing everyone to follow them without confusion.
The map was clear, showing all the important landmarks and routes.
clear
understandable
(明確な)

(明確な)

理解しやすい

flag
/ˌəndɝˈstændəbəɫ/
形容詞

easy to comprehend

synonymapprehensible
synonymgraspable
synonymintelligible
synonymperceivable
example
click on words
Her reasoning behind the decision was understandable once she explained her perspective.
Her anxiety about the upcoming exam was understandable, considering the amount of material to study.
His explanation of the concept was clear and understandable to everyone in the class.
understandable
comprehensible
理解可能な

理解可能な

flag
/ˌkɑmpɹiˈhɛnsəbəɫ/
形容詞

clear in meaning or expression

synonymcomprehendible
antonymincomprehensible
example
click on words
The instructions were so comprehensible that even someone with no technical background could follow them.
Despite the complexity of the subject, the lecturer’s comprehensible approach helped the audience grasp the main concepts quickly.
The teacher used simple language and examples to make the complex topic more comprehensible to her students.
transparent
(明確な)

(明確な)

透明な

flag
/tɹænˈspɛɹənt/
形容詞

clear enough to be easily understood

example
click on words
Her transparent communication ensured that all team members were on the same page.
The report was transparent in its findings, leaving no room for misinterpretation.
The company's transparent policies helped clarify the terms for all employees.
pattern

おめでとうございます! !

16 から Describing Complexity 語を学びました。学習と語彙の復習を改善するために、練習を始めましょう!

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