Breakthrough
Breakthrough noun - An instance of notable progress in the development of knowledge, technology, or skill.
Usage example: Alexander Fleming's discovery of penicillin was one of medicine's great breakthroughs, for penicillin became the first antibiotic to successfully combat bacterial infections in humans
Improvement is a synonym for breakthrough in advance topic. In some cases you can use "Improvement" instead a noun "Breakthrough", when it comes to topics like development.
Improvement
Improvement noun - An instance of notable progress in the development of knowledge, technology, or skill.
Usage example: there's been a great improvement in your handwriting—I can actually read it!
Breakthrough is a synonym for improvement in rally topic. You can use "Breakthrough" instead a noun "Improvement".
Mutual synonyms
Related pairs
- progress and breakthrough
- progress and improvement
- advance and breakthrough
- advance and improvement
- development and breakthrough
- development and improvement
- gain and breakthrough
- gain and improvement
- rise and breakthrough
- rise and improvement
- increase and breakthrough
- increase and improvement
- find and breakthrough
- find and improvement
How words are described
| critical | critical breakthrough | critical improvement |
| real | real breakthrough | real improvement |
| massive | massive breakthrough | massive improvement |
| large | large breakthrough | large improvement |
| Other adjectives: big, great, huge, personal, new, major, dramatic, final, significant, tremendous, next, greatest, recent, overall, bigger, technological. | ||
Cite this Source
Improvement and Breakthrough. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/breakthrough/improvement
Breakthrough & Improvement. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/breakthrough/improvement>.
Improvement or Breakthrough. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/breakthrough/improvement.
Google Ngram Viewer shows how "breakthrough" and "improvement" have occurred on timeline