Certain
Mutual synonyms
Related pairs
Both words in one sentence
- In the second, Mega Man's weird little transformation blip animation would allow certain small projectile attacks to pass right through him; again, almost mandatory for a certain late-game boss.
Source: Menu Time Lockout - While the Force Commander is still mandatory, certain squads will gain corruption if forced to stay behind for certain missions (though you are notified of this before you launch).
Source: Required Party Member -
Similarly, Sheena can call upon the Summon Spirits to aid her, and occasionally does so outside of battle to get certain Plot Coupons, but she'll never do so to help you get past those mandatory box puzzles, even when time is of the essence, or even save lives in certain cutscenes.
Source: Video Game / Tales of Symphonia
Cite this Source
Mandatory and Certain. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/certain/mandatory
Certain & Mandatory. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/certain/mandatory>.
Mandatory or Certain. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/certain/mandatory.
Google Ngram Viewer shows how "certain" and "mandatory" have occurred on timeline