no-nonsense

UK: /ˌnəʊ ˈnɒn.səns/ | US: /ˌnoʊ ˈnɑːn.sens/

Definition
  1. adj. practical and serious; not tolerating foolish or trivial behavior

  2. adj. straightforward and efficient; without unnecessary details

Structure
no <not>nonsense <foolishness>
Etymology

The term "no-nonsense" emerged in the early 19th century, combining "no" (a straightforward negation) with "nonsense" (from Latin non "not" + sensus "sense"). It originally described speech or behavior rejecting frivolity, later evolving into an adjective for practicality and efficiency. The hyphenated form preserves the clarity of its compound structure.

Examples
  1. She adopted a no-nonsense approach to managing the team.

  2. The manual is written in a no-nonsense style for quick reference.

  3. His no-nonsense attitude earned him respect in the workplace.

  4. The teacher’s no-nonsense policy minimized classroom disruptions.

  5. This brand is known for its no-nonsense, high-quality products.