Dictionary.com
Thesaurus.com
Synonyms

consequential

American  
[kon-si-kwen-shuhl] / ˌkɒn sɪˈkwɛn ʃəl /

adjective

  1. following as an effect, result, or outcome; resultant; consequent.

  2. following as a logical conclusion or inference; logically consistent.

  3. of significance or importance.

    His writings offer insight into his personality, opinions, and strengths, and show early evidence of the consequential man he would become.

  4. having important effects or results.

    Being a lawyer, I knew that a consequential decision should not depend on an informal phone conversation.

  5. Archaic. self-important; pompous.


consequential British  
/ ˌkɒnsɪˈkwɛnʃəl /

adjective

  1. important or significant

  2. self-important; conceited

  3. following as a consequence; resultant, esp indirectly

    consequential loss

"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

Usage

Although both consequential and consequent can refer to something which happens as the result of something else, consequent is more common in this sense in modern English: the new measures were put into effect, and the consequent protest led to the dismissal of those responsible

Other Word Forms

  • consequentiality noun
  • consequentially adverb
  • consequentialness noun
  • nonconsequential adjective
  • nonconsequentiality noun
  • nonconsequentially adverb
  • nonconsequentialness noun
  • quasi-consequential adjective
  • quasi-consequentially adverb

Etymology

Origin of consequential

First recorded in 1620–30; from Latin consequenti(a) “sequence (of events), logical sequence” + -al adjective suffix; consequence, -al 1

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.

The duo also break down a consequential voting rights case in Watson v.

From Slate • Mar. 26, 2026

Each time he announces a consequential decision, the report found, an “epidemic of suspicious trading” occurs just before the news would affect the markets.

From Salon • Mar. 26, 2026

Increased salaries are always celebrated, but both sides agreeing to a new revenue sharing model was a consequential step forward for players.

From Los Angeles Times • Mar. 20, 2026

Meta hasn’t released a truly consequential AI model since Llama 3 in 2024.

From Barron's • Mar. 14, 2026

One of the last and most consequential acts of the Congress was to pass the Northwest Ordinance in July of 1787.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis