naive

Or na·ïve

[nah-eev]

adjective

1. having or showing a lack of experience, judgment, or information; credulous.

   She's so naive she believes everything she reads.

   He has a very naive attitude toward politics.

2. having or showing unaffected simplicity of nature or absence of artificiality; unsophisticated; ingenuous.

   Synonyms: plain, open, candid, guileless, artless, unaffected, simple
   Antonyms: artful, sophisticated

3. having or marked by a simple, unaffectedly direct style reflecting little or no formal training or technique.

   valuable naive 19th-century American portrait paintings.

4. not having previously been the subject of a scientific experiment, as an animal.

naive

/ naɪˈiːv /

adjective

1. 1. having or expressing innocence and credulity; ingenuous

   2. ( as collective noun; preceded by the )

      only the naive believed him

2. artless or unsophisticated

3. lacking developed powers of analysis, reasoning, or criticism

   a naive argument

4. another word for primitive

noun

1. rare,  a person who is naive, esp in artistic style See primitive

Usage

This word is spelled with a dieresis over the i (ï) in French, indicating that it is a separate vowel sound. Many people retain this spelling when writing in English.

Other Word Forms

• naiveness noun
• naively adverb
• unnaive adjective

Word History and Origins

Origin of naive¹

First recorded in 1645–55; from French, feminine of naïf, Old French naif “natural, instinctive,” from Latin nātīvus native

Word History and Origins

Origin of naive¹

C17: from French, feminine of naïf, from Old French naif native, spontaneous, from Latin nātīvus _native , from nasci to be born

Example Sentences

Nato's secretary general Mark Rutte said: "We are a defensive alliance, yes, but we are not naive, so we see what is happening."

From BBC

Both films believe in the power of getting the truth out to the press; neither is so naive as to think the truth alone will save the day.

From Los Angeles Times

I wasn’t naive enough to think that the killing of someone as divisive as Kirk would bring Americans together to denounce political terrorism and forge a kinder nation.

From Los Angeles Times

"It would be naive to assume that there isn't a downside... If companies just use AI to find efficiencies, we're not going to see the upside to the UK economy or any economy."

From BBC

Moreover, it is this reckless and naive optimism contrary to the facts that helped to create this rapidly worsening disaster.

From Salon

Related Words

• ignorant 
• innocent 
• simple 
• sincere 
• unsophisticated 
• wide-eyed