Critical and Significant

Critical

Critical adjective - Impossible to do without.
Usage example: critical information for an informed medical diagnosis

Significant is a synonym for critical in important topic. In some cases you can use "Significant" instead an adjective "Critical", when it comes to topics like urgently important.

Significant

Significant adjective - Having great meaning or lasting effect.
Usage example: made a significant change in the procedure for applying for citizenship

Critical is a synonym for significant in important topic. Sometimes you can use "Critical" instead an adjective "Significant".

Both words in one sentence

  • Critical Hit Critical hits are a significant part of the combat system in The Age of Decadence.
    Source: Critical Hit
  • Shoot the Medic First The so-called Logistics Ships in EVE Online are critical to any fleet of significant size.
  • Sniper Rifle They tend to have small magazines and slow firing rates coupled with long range and significant bonuses to accuracy and critical rate.
    Source: Sniper Rifle
Cite this Source
Significant and Critical. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/critical/significant
Critical & Significant. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/critical/significant>.
Significant or Critical. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/critical/significant.
Google Ngram Viewer shows how "critical" and "significant" have occurred on timeline