naively
gb/nɑˈivli/ us/nɑˈivli/
C1
英語
語義
0件の語義
adverb
C1
property
1
In an innocent, trusting way
In a way that shows you trust too easily because you do not have much experience.
用法パターン：
[someone] naively [does something]
よくある間違い：
Often confused with similar-looking words like natively. Also note spelling: naively (not *navely*).
類義語
innocently (Emphasizes lack of bad intent more than lack of experience.)
|
gullibly (Stronger and more negative; suggests being easily fooled.)
|
trustingly (Focuses on trusting others rather than general inexperience.)
対義語
shrewdly (Shows practical intelligence and careful judgment.)
|
cynically (Assumes others have bad motives; the opposite of trusting.)
|
skeptically (Questions claims instead of accepting them easily.)
コロケーション
naively assume
|naively believe
|naively trust
|naively accept
|naively think
|naively hope
|naively expect
|naively agree
|naively imagine
|naively optimistic
テーマ
emotions
|social_life
|judgment
例文
- She naively told him her password, thinking he was IT support.
- I naively trusted the online reviews and didn’t check the return policy.
- They naively believed the problem would fix itself if they ignored it.
学習者向け例文
- I naively believed him.
- She naively trusted a stranger.
adverb
C1
property
2
In an overly simple, unrealistic way
In a way that is too simple and not realistic because it ignores important facts.
用法パターン：
naively [assume/expect/argue] (that) [clause]
よくある間違い：
Learners may overuse naively where simply is better; naively usually implies the speaker thinks the idea is unrealistic or inexperienced.
類義語
simplistically (Focuses on making something too simple; less about innocence.)
|
overoptimistically (Highlights unrealistic hope rather than general simplification.)
|
unrealistically (Directly states the lack of realism, without implying inexperience.)
対義語
realistically (Takes practical limits and facts into account.)
|
nuancedly (Considers complexity and fine distinctions.)
|
carefully (Emphasizes attention to detail and risk.)
コロケーション
naively assume that
|naively suppose that
|naively expect that
|naively argue that
|naively claim that
|naively equate
|naively model
|naively estimate
|naively treat
|naively simplify
テーマ
thinking
|communication
|education
例文
- The report naively assumes that demand will stay constant all year.
- It’s naïve to think you can cut costs without affecting quality; he naively ignored the trade-offs.
- She naively equated popularity with expertise.
学習者向け例文
- He naively assumed it was easy.
- They naively expected no delays.
adverb
technical
C2
property
3
Using a basic, non-optimized method
In a simple basic way (often in computing), without clever improvements.
用法パターン：
naively [implement/compute/solve] [something]
よくある間違い：
This technical sense is narrower than the everyday sense; it doesn’t always mean 'innocent'—it can mean 'basic' or 'unoptimized'.
類義語
straightforwardly (Neutral; does not necessarily imply poor quality or inexperience.)
|
brute-force (More specific: tries all possibilities; often inefficient.)
対義語
efficiently (Uses time/memory-saving methods.)
|
robustly (Handles edge cases and failures well.)
|
optimally (Achieves the best possible performance or result.)
コロケーション
naively implement
|naively compute
|naively solve
|naively iterate
|naively compare
|naively search
|naively parse
|naively handle
|naively check
|naively loop
テーマ
technology
|computing
|problem_solving
例文
- If you naively implement this algorithm, it will be too slow for large inputs.
- The code naively assumes the data is already sorted.
- Naively computing each value separately wastes a lot of time.
文法
辞書形
naively
IPA
GB/nɑˈivli/
US/nɑˈivli/
音節・強勢
na - ively （2音節）
Stress on 2nd syllable (ively)
活用形
Noun
- Base: naively
- Plural: naivelies
関連語
Forms
naivelies
noun
Negative and opposite forms
sophisticated
adjective B2
worldly
adjective B2
Advanced or less common
naïveté
noun
表現
naively enough
1/nɑˈivli ɪnˈʌf/
fixed phrase
introducing a naive belief
Used when you say you believed something, but now you know it was naive.
例文
- Naively enough, I thought the paperwork would take ten minutes.
- Naively enough, she believed the first offer was the best she could get.
- Naively enough, we assumed everyone had the same information.