# recklessness

/ˈɹɛkɫəsnəs/ (US) · /ɹˈɛkləsnəs/ (UK) · CEFR B2 · Noun

Source: https://englishreference.com/word/recklessness
Updated: 2026-05-26

## Definition

the quality of being willing to take big risks without thinking about the possible dangers. It often describes someone who acts in a way that could hurt themselves or others.

For teachers: the quality of acting in a way that shows no care for the dangers or the feelings of others. Often implies a lack of prudence or a deliberate disregard for safety.

## Examples

- The driver's recklessness caused a serious accident.
- The company's recklessness in ignoring safety warnings eventually led to a massive fine and a public scandal.
- While some view the explorer's recklessness as a necessary trait for discovery, others argue that such a lack of caution is simply irresponsible and dangerous to the team.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.