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Synonyms

necessarily

American  
[nes-uh-sair-uh-lee, -ser-] / ˌnɛs əˈsɛər ə li, -ˈsɛr- /

adverb

  1. by or of necessity; as a matter of compulsion or requirement.

    You don't necessarily have to attend.

  2. as a necessary, logical, or inevitable result.

    That conclusion doesn't necessarily follow.


necessarily British  
/ ˌnɛsɪˈsɛrɪlɪ, ˈnɛsɪsərɪlɪ /

adverb

  1. as an inevitable or natural consequence

    girls do not necessarily like dolls

  2. as a certainty

    he won't necessarily come

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of necessarily

late Middle English word dating back to 1400–50; necessary, -ly

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Adding more steps does not necessarily increase performance, since most earlier steps no longer contribute in a meaningful way.

From Science Daily • Apr. 6, 2026

While you and your sibling would not necessarily be personally responsible for the debt, it would depend in the end on how your mom’s accounts are titled.

From MarketWatch • Apr. 6, 2026

It won’t necessarily translate to a vote in November.

From The Wall Street Journal • Apr. 5, 2026

Together with Flea’s bass line, it creates a universally palatable sound that you don’t necessarily have to listen to closely to understand its positivity.

From Salon • Apr. 4, 2026

He’s not necessarily my age—there could be 10 years or more between us—but it’s still a sign we’re the same generation.

From "Facing the Lion" by Joseph Lemasolai Lekuton and Herman Viola