verb
- Affect with wonder.
- usage: "Your ability to speak six languages amazes me"
adjective
- Bewildering or striking dumb with wonder.
- synonyms: dumbfounding, dumfounding
- So surprisingly impressive as to stun or overwhelm.
- usage: "such an enormous response was astonishing"; "an astounding achievement"; "the amount of money required was staggering"; "suffered a staggering defeat"; "the figure inside the boucle dress was stupefying"
- synonyms: astonishing, staggering, stupefying
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). astounding. Retrieved September 20, 2026, from http://smartdefine.org/astounding/definitions/1168591 |
| Chicago | WordNet. 2010. "astounding" http://smartdefine.org/astounding/definitions/1168591 (accessed September 20, 2026). |
| Harvard | WordNet 2010, astounding, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/astounding/definitions/1168591>. |
| MLA | WordNet. "astounding" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/astounding/definitions/1168591> |