Effect and Factor

Effect

Effect noun - A condition or occurrence traceable to a cause.
Usage example: better health is always one of the effects of improved hygiene

Factor is an antonym for effect.

Factor

Factor noun - A person who acts or does business for another.

Effect is an antonym for factor.

How words are described

good good effect good factor
common common effect common factor
single single effect single factor
obvious obvious effect obvious factor
Other adjectives: powerful, actual, real, huge, cool, main, major, psychological, possible, minor, secondary, extra, additional, significant, greater, random, maximum, added, creepy.

Both words in one sentence

  • Video Game / StarCraft II: Wings of Liberty In the mission briefing, the advancing fire is explicitly NOT the supernova shockwave proper, but is instead explained as a side effect of the impending explosion of the sun, specifically, a side effect of the sun suddenly increasing its output by a factor of six.
  • Film / Ravenous Healing Factor: The effect of the Wendigo, but with the side effect of Horror Hunger.
  • Video Game / White Day: A Labyrinth Named School All the horrors the game has to offer that were locked away in lesser difficulty levels due to complaints of game's fear factor are in full effect here.
Cite this Source
Factor and Effect. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/effect/factor
Effect & Factor. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/effect/factor>.
Factor or Effect. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/effect/factor.
Google Ngram Viewer shows how "effect" and "factor" have occurred on timeline