Effective and Key

Effective

Effective adjective - Producing or capable of producing a desired result.

Key and effective are semantically related. In some cases you can use "Key" instead an adjective "Effective".

Key

Key adjective - Coming before all others in importance.

Effective and key are semantically related. Sometimes you can use "Effective" instead an adjective "Key".

Nearby Words: keyed, keyboard, keying

Both words in one sentence

  • Literature / The Deed of Paksenarrion Averted with the Paladins, whose niceness is a key part of what makes them effective.
  • Teamwork and trust are key to victory — the more people trust each other and are willing to cooperate, the more effective they are, even the bad guys.
    Source: Central Theme
  • Nightmare Retardant Though the shot of a truly gigantic tarantula moseying through a parking lot to a sinister, minor-key riff of "The Itsy Bitsy Spider" can be rather effective.
Cite this Source
Key and Effective. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/effective/key
Effective & Key. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/effective/key>.
Key or Effective. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/effective/key.
Google Ngram Viewer shows how "effective" and "key" have occurred on timeline