Milestone
Milestone noun - A point in a chain of events at which an important change (as in one's fortunes) occurs.
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Synonyms for Milestone
Significant and milestone are semantically related. In some cases you can use "Significant" instead an adjective "Milestone".
Significant
Significant adjective - Clearly conveying a special meaning (as one's mood).
Milestone and significant are semantically related. Sometimes you can use "Milestone" instead an adjective "Significant".
Both words in one sentence
- It's been slowly gaining respect, often quoted on gaming news sites when a significant sales milestone is reached, although several people have called their tracking methods and reliability into questionThe site also has a community of users.
Source: Website / VG Chartz -
Iruka, Naruto's friend, first mentor, and first role model, tends to only show up whenever Naruto reaches an especially significant personal milestone (the few examples in Part II include his return to the village, Jiraiya's death, being accepted by the villagers, and going off to war).
Source: Out of Focus -
Arguably the most significant development milestone has been the ongoing certification and liscencing process for production-model cargo airships; the creation of a new regulatory category of aircraft is currently under way.
Source: Useful Notes / Airships
Cite this Source
Significant and Milestone. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/milestone/significant
Milestone & Significant. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/milestone/significant>.
Significant or Milestone. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/milestone/significant.
Google Ngram Viewer shows how "milestone" and "significant" have occurred on timeline