Opportunism

In the early 19th century, the term "opportunist" as a noun or adjective was already known and used in several European languages, but initially, it rarely referred to political processes or to a political tendency. The English term "opportunism" is possibly borrowed originally from the Italian expression opportunismo. In 19th-century Italian politics, it meant "exploiting the prevailing circumstances or opportunities to gain an immediate advantage for oneself or one's own group".^[1] However, it is more likely that the English expression was directly borrowed from the French term, when it began to refer specifically to the opportunist Republicans, since the term first entered the English language in the early 1870s.^[2] In this sense the meaning "opportunism" has mutated: from those who claimed to advocate a principle (in the original French case, an amnesty for the Communards) but said that the time was not yet "opportune", to what may be thought of as the opposite – those who act without principle.^[3]

In human behavior, opportunism concerns the relationship between people's actions, and their basic principles when faced with opportunities and challenges. The opportunist seeks to gain a personal advantage when an opportunity presents itself, putting self-interest ahead of some other interest, in a way contrary either to a previously established principle or another principle that ought to have higher priority. Hence opportunist behavior is usually regarded at least as questionable or dubious, and at most as unjustifiable or completely illegitimate. Opportunism is regarded as unhealthy, as a disorder or as a character deficiency, if selfishly pursuing an opportunity is blatantly anti-social (involves disregard for the needs, wishes and interests of others). However, behavior can also be regarded as "opportunist" by scholars without any particular moral evaluation being made or implied (simply as a type of self-interested behavior).^{[citation needed]}

• Intellectual opportunism
• Sexual opportunism
• Political opportunism
• Economic opportunism – concept of opportunism in economics; term related to the subversion of morality to profitPages displaying wikidata descriptions as a fallback
• Legal opportunism
• Spiritual opportunism – Exploitation of spiritual ideas for personal gain, partisan interests or selfish motivesPages displaying wikidata descriptions as a fallback

• Business opportunity – Sale or lease enabling the start of a business
• Corruption – Dishonest or fraudulent conduct by those in power
• Enlightened self-interest – Ethical philosophy
• Individualism – Concept regarding the moral worth of the individual
• Jeitinho brasileiro – Brazilian cultural conventionPages displaying short descriptions of redirect targets
• Meritocracy – Political system in which capital is assigned on the basis of expertise
• Opportunity cost – Benefit lost by a choice between options
• Positive accounting