simple-minded

simple-minded — adjective

1. Describes someone who finds it hard to understand ideas or situations that other

1.adjectiveB2
Definition

Describes someone who finds it hard to understand ideas or situations that other people consider easy or obvious, often because they do not think deeply or question things.

Example

Amani was simple-minded, often missing the point of conversations with her coworkers.

simple-minded + adjective describing a person's character

The novel's simple-minded hero believed everything the villain told him.

attributive use: simple-minded + noun (hero)

Common collocations
  • simple-minded person
  • simple-minded soul
  • simple-minded victim
  • simple-minded character
Synonyms
  • naive

    focuses on a lack of experience or worldliness rather than mental ability

  • foolish

    emphasises unwise decisions, not an overall lack of understanding

  • slow

    informal term suggesting someone takes longer to grasp ideas

Antonyms
  • sharp

    describes someone who quickly understands things

  • perceptive

    highlights the ability to notice and understand subtle details

Usage Note

Can be considered offensive when applied to a person with an actual learning disability. In modern professional or medical contexts, more precise terms (e.g., 'has a learning difficulty') are preferred.

Common Mistakes

She made a simple-minded mistake on the test.
She made a careless mistake on the test.
simple-minded describes a person's general tendency, not a single error anyone could make.

2. Refers to an idea, opinion, plan, or approach that treats a complicated situatio

2.adjectiveC1
Definition

Refers to an idea, opinion, plan, or approach that treats a complicated situation as though it were very easy and straightforward, ignoring important facts or details.

Example

The mayor's simple-minded plan ignored the real costs of building a new road.

simple-minded + plan (a plan that ignores complexity)

Olivia dismissed the report as simple-minded because it only looked at one side of the issue.

dismiss + as + simple-minded

Common collocations
  • simple-minded plan
  • simple-minded view
  • simple-minded approach
  • simple-minded solution
  • simple-minded idea
Synonyms
  • naive

    often implies optimism or inexperience rather than an overly reductive analysis

  • superficial

    suggests a lack of depth without necessarily being wrong

  • unsophisticated

    a more neutral term for something that lacks refinement or detail

Antonyms
  • nuanced

    describes an approach that acknowledges subtle differences and complexities

  • sophisticated

    implies depth, detail, and careful thought

Usage Note

Unlike sense 1 ('NOT INTELLIGENT'), this sense describes actions or ideas, not the person themselves. You may say 'a simple-minded proposal' without implying the person who made it is unintelligent.

Common Mistakes

The weather forecast was simple-minded.
The weather forecast was inaccurate.
simple-minded applies to human reasoning or decisions, not to predictions or natural events.
He gave a simple-minded answer to the math question.' (if the answer was just wrong)
He gave a simple-minded answer to the math question.' (only if the answer ignored important steps or complexity)

Word family

  • simple-mindedness
    nounC1
  • simple-mindedly
    adverbC2

Synonym discussion

Sense: adjective/1

All four words describe a person who lacks understanding, but they differ in scope and connotation. Simple-minded (this sense) refers to a person's general inability to grasp ideas that others find easy, often implying a permanent trait. Naive suggests a lack of worldly experience or a tendency to trust too easily — a naive person may be intelligent but inexperienced. Foolish focuses on unwise choices in specific situations rather than an overall mental limitation. Slow is an informal term for someone who takes longer than usual to understand things. For example: 'A simple-minded reader might miss the satire in the novel.' 'A naive traveler might fall for a common street scam.' 'It was foolish of him to invest all his savings in one company.' 'The teacher explained the problem twice for the slower students.'

naive ↗foolish ↗slow ↗simple-minded ↗

Common collocations

Nouns

  • simple-mindedness

Adverbs

  • rather simple-minded
  • somewhat simple-minded
  • hopelessly simple-minded

Phrases

  • simple-minded view of
  • simple-minded approach to
  • dismiss as simple-minded

Prepositions

  • simple-minded in [one's approach]

Etymology

LatinOld EnglishEnglish

Formed in English by combining the adjective 'simple' (from Latin 'simplus' meaning 'onefold, plain') with 'minded' (the past participle of 'mind', from Old English 'gemynd' meaning 'memory, thought'). The compound has been used since at least the 16th century to describe someone whose thinking is plain or limited. Over time, the term developed from a neutral description into a more critical label.