# stupendous

/stuˈpɛndəs/ (US) · /stjuːpˈɛndəs/ (UK) · CEFR C1 · Adjective

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

## Definition

extremely large, great, or impressive. You use it to describe something that is so big or amazing that it is hard to believe.

For teachers: extremely large, great, or impressive in scale, size, or quality. Often used to describe achievements, natural phenomena, or physical structures that exceed normal expectations.

## Examples

- The view from the top of the mountain was stupendous.
- The athlete's performance was stupendous, breaking three world records in a single afternoon.
- The architect's vision for the new cathedral was stupendous, requiring a level of engineering precision that had never been attempted in the region before.

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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.