Extra and Necessity

Extra

Extra noun - Something adding to pleasure or comfort but not absolutely necessary.
Usage example: the motel is clean and comfortable, but there are no extras

Necessity is an antonym for extra in topics: addition, accessory.

Necessity

Necessity noun - Something necessary, indispensable, or unavoidable.
Usage example: on any road trip, accurate maps are a necessity

Extra is an antonym for necessity in need topic.

How words are described

best best extra best necessity
unpleasant unpleasant extra unpleasant necessity
bad bad extra bad necessity
black black extra black necessity
Other adjectives: new, temporary, mere, last.

Both words in one sentence

  • New Game+ Almost a necessity, as these games are always rife with extra dungeons, bonus bosses and multiple endings.
    Source: New Game+
  • Film / This Is Spinal Tap On the "Back From The Dead" DVD, David explains that another band had done a song titled "Tonight I'm Gonna Rock You," hence the necessity of an extra "Tonight".
  • Sometimes the woman chooses both out of necessity: in many countries the wife is expected to work in order to have an extra income, often essential just to make ends meet.
Cite this Source
Necessity and Extra. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/extra/necessity
Extra & Necessity. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/extra/necessity>.
Necessity or Extra. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/extra/necessity.
Google Ngram Viewer shows how "extra" and "necessity" have occurred on timeline