opportunist

noun

op·​por·​tun·​ist ˌä-pər-ˈtü-nist How to pronounce opportunist (audio)
-ˈtyü-
Synonyms of opportunistnext
: one that is opportunistic or that practices opportunism
… a slick, shady, amoral opportunist who has only one desire: to get through life without a day of labor …Allan Ulrich
Most burglars are opportunists.
opportunist adjective

Synonyms of opportunist

Examples of opportunist in a Sentence

a political opportunist who changed his health-care plan to win the election ever the opportunist, she immediately set about becoming the incoming administrator's new best friend
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Or, less kindly, to paint her as a savvy opportunist who made millions from hawking a woo-woo fad, and whose teachings, once fairly benign, became increasingly dangerous over time. Rachel Syme, New Yorker, 1 June 2026 As the focus for finding the gunman intensifies, opportunists seize the chaos as a chance to infiltrate and tear apart the lucrative empire Madam has poured blood, sweat, and tears into building. Rosy Cordero, Deadline, 26 May 2026 Hepburn was enamored with the high-minded Ferrer, though some saw him as a puppet master and opportunist. Hadley Hall Meares, Vanity Fair, 15 May 2026 The Boys – Season 5 (Prime Video) Things have gone from bad to worse in the final season of The Boys, Prime Video’s irreverent superhero satire about America succumbing to charismatic despots and fascistic opportunists. Erik Kain, Forbes.com, 15 May 2026 See All Example Sentences for opportunist

Word History

Etymology

opportun(ism) + -ist entry 1, probably after French opportuniste

First Known Use

1873, in the meaning defined above

Time Traveler
The first known use of opportunist was in 1873

Browse Nearby Words

Cite this Entry

“Opportunist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/opportunist. Accessed 5 Jun. 2026.

Kids Definition

opportunist

noun
op·​por·​tun·​ist -ˈt(y)ü-nəst How to pronounce opportunist (audio)
: one that is opportunistic or that practices opportunism
opportunist adjective

Medical Definition

opportunist

noun
op·​por·​tun·​ist ˌäp-ər-ˈt(y)ü-nəst How to pronounce opportunist (audio)
: an opportunistic microorganism

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