おおまかな

おおまかな

rough, approximate

JLPT N1

Meaning and Usage

The adjective おおまかな means "rough" or "approximate." It is used when describing something that is not detailed or precise but gives a general idea or outline. This word is often used in contexts like plans, numbers, explanations, or estimates.

Common Contexts

You will frequently see おおまかな used with words like 計画 (plan), 数字 (numbers), 予算 (budget), and 説明 (explanation). It implies that the information is sufficient for a general understanding but not for detailed or final decisions.

Collocations and Patterns

  • おおまかな計画: a rough plan, used when outlining initial ideas.
  • おおまかな数字: approximate numbers, used in budgeting or estimation.
  • おおまかな説明: a rough explanation, enough to grasp the main point.

Register and Nuance

おおまかな is neutral and can be used in both formal and informal situations. It does not carry a negative connotation but indicates that something is intentionally not detailed.

Common Mistakes

Learners sometimes confuse おおまかな with 大きな (おおきな), which means "big." Remember that おおまかな relates to the quality of being rough or approximate, not size.

Example Sentences

おおまかなけいかくをたててから、しょうさいをつめましょう。

Let's make a rough plan first, then work out the details.

おおまかなすうじでよさんをけいさんしてください。

Please calculate the budget using approximate numbers.

おおまかなせつめいでも、ないようはりかいできました。

Even with a rough explanation, I was able to understand the content.