opportunism

American  

[op-er-too-niz-uhm, -tyoo-] / ˌɒp ərˈtu nɪz əm, -ˈtju- /

noun

1. the policy or practice, as in politics, business, or one's personal affairs, of adapting actions, decisions, etc., to expediency or effectiveness regardless of the sacrifice of ethical principles.

2. action or judgment in accordance with this policy.

---

Other Word Forms

• opportunist
  noun

Etymology

Origin of opportunism

1865–70; < Italian opportunismo, equivalent to opportun ( o ) (< Latin opportūnus; see opportune) + -ismo -ism

Explanation

Opportunism is taking advantage of situations and people in a self-centered way, without regard to the consequences. An opportunity is a chance for something beneficial, like a job or a new romance. Opportunities are good things, but someone who pursues opportunities a little too eagerly is guilty of opportunism. Opportunism is a self-serving, self-centered approach to situations that disregards how others feel. Opportunism doesn't necessarily break the law, but it does violate manners and decency.

Example Sentences

See Examples For:

opportunism

Some attribute this situation to so-called disaster opportunism but others point to the hunger and destitution of those who have lost everything in a country already in chronic crisis before the quakes.

From Barron's ● Jun. 28, 2026

There is no question that some of this lovefest is the result of algorithmic opportunism, but there’s also no question that it works.

From Slate ● Jun. 25, 2026

Their entrepreneurial efforts in the U.S. seem to others evidence of the crass opportunism hidden beneath the patina.

From The Wall Street Journal ● Mar. 11, 2026

But a moderate successor need not emerge from mere political opportunism; one could arise from a deeply established theological foundation.

From The Wall Street Journal ● Mar. 10, 2026

In spite of the amateurishness and opportunism of their leaders, the PAC rank and file displayed great courage and fortitude in their demonstrations at Sharpeville and Langa.

From "Long Walk to Freedom" by Nelson Mandela