consequential

adjective

con·​se·​quen·​tial ˌkän(t)-sə-ˈkwen(t)-shəl 

1

: of the nature of a secondary result : indirect

insurance against consequential loss

2

: consequent

oversupply and the consequential plummeting prices

3

: having significant consequences : important

a grave and consequential event

consequential decisions

4

: self-important

consequentiality

ˌkän(t)-sə-ˌkwen(t)-shē-ˈa-lə-tē 

noun

consequentially

ˌkän(t)-sə-ˈkwen(t)-sh(ə-)lē 

adverb

consequentialness

ˌkän(t)-sə-ˈkwen(t)-shəl-nəs 

noun

Did you know?

Consequential dates from the 17th century and can be traced back to the Latin verb consequi, meaning "to follow along." Consequi, in turn, combines the prefix con-, meaning "through" or "with," and sequi, meaning "to follow." The English words sequel, second, and suitor are among the offspring of sequi. Henry Fielding's 1728 comedy Love in Several Masques introduced the meaning of "important" to consequential, which had until that point been used primarily in the context of results. Evidence for this usage declined temporarily in the 19th century, causing its acceptability to be questioned by such commentators as H. W. Fowler; it resurfaced in the 20th century, however, and is now considered standard.

Synonyms

• attendant
• consequent
• due (to)
• resultant

Examples of consequential in a Sentence

There have been several consequential innovations in their computer software.

The change to the schedule is not consequential.

Recent Examples on the Web

Significantly, Trump’s EPA is also preparing to reconsider and strike down a consequential scientific finding on the dangers of climate pollution that has served as the basis behind federal regulations to curb them. —Ella Nilsen, CNN, 12 Mar. 2025

Teixeira pleaded guilty last March to six counts of willful retention and transmission of national defense information under the Espionage Act, following his arrest in the most consequential national security breach in years. —Danielle Wallace, Fox News, 10 Mar. 2025

While the goals may be ambitious, setting clear expectations would require Mexico and Canada to achieve consequential deliverables. —Tiana Lowe Doescher, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 7 Mar. 2025

In the end, the Lagi tribe was once again the first to finish, winning the consequential immunity. —Emily Deletter, USA TODAY, 6 Mar. 2025

Word History

Etymology

borrowed from Medieval Latin consequentiālis, from Latin consequentia "succession of events, consequence" + -ālis -al entry 1

First Known Use

1626, in the meaning defined at sense 1

Rhymes for consequential

• deferential
• evidential
• existential
• exponential
• influential
• nonessential
• penitential
• precedential
• preferential
• presidential
• providential
• referential

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Kids Definition

consequential

adjective

con·​se·​quen·​tial ˌkän(t)-sə-ˈkwen-chəl 

1

: consequent

2

: having important consequences

Legal Definition

consequential

adjective

con·​se·​quen·​tial ˌkän-si-ˈkwen-chəl 

: of the nature of an indirect or secondary result