Synonyms of antecedent

antecedent 1 of 2

adjective

as in previous

going before another in time or order

I'd like to follow up on an antecedent question from another reporter

Synonyms & Similar Words

• previous
• precedent
• preceding
• earliest
• early
• prior
• former
• anterior
• initial
• foregoing
• original
• first
• premature
• preexisting
• introductory
• pioneer
• preliminary
• advance
• inaugural
• erstwhile
• maiden
• whilom

Antonyms & Near Antonyms

• subsequent
• following
• later
• posterior
• succeeding
• ensuing
• after
• late
• advanced
• latter
• last
• final
• ultimate
• latest
• terminal
• concluding
• closing

antecedent

2 of 2

noun

ˌan-tə-ˈsē-dᵊnt 

1

as in cause

someone or something responsible for a result

what are the antecedents of the American Revolutionary War?

Synonyms & Similar Words

• cause
• determinant
• causation
• causality
• reason
• source
• occasion
• consideration
• factor
• origin
• impetus
• stimulus
• incentive
• mother
• root
• spring
• inspiration
• instigation
• be-all and end-all
• alpha and omega

Antonyms & Near Antonyms

• effect
• development
• result
• consequence
• outcome
• sequence
• issue
• product
• corollary
• fruit
• fate
• outgrowth
• resultant
• aftermath
• sequel
• upshot
• aftereffect
• conclusion
• ramification
• end
• denouement
• repercussion
• side effect
• by-product

2

as in forerunner

something belonging to an earlier time from which something else was later developed

the typewriter is the antecedent of the computer keyboard

Synonyms & Similar Words

• forerunner
• ancestor
• precursor
• predecessor
• prototype
• original
• archetype
• originator
• daddy
• granddaddy
• model
• foregoer
• mother
• sire
• father

Antonyms & Near Antonyms

• descendant
• derivative
• outgrowth
• son
• by-product
• offshoot
• daughter
• spin-off

Synonym Chooser

How is the word antecedent distinct from other similar adjectives?

Some common synonyms of antecedent are anterior, foregoing, former, preceding, previous, and prior. While all these words mean "being before," antecedent applies to order in time and may suggest a causal relation.

conditions antecedent to the revolution

When can anterior be used instead of antecedent?

While the synonyms anterior and antecedent are close in meaning, anterior applies to position before or ahead of usually in space, sometimes in time or order.

the anterior lobe of the brain

In what contexts can foregoing take the place of antecedent?

The words foregoing and antecedent can be used in similar contexts, but foregoing applies chiefly to statements.

the foregoing remarks

Where would former be a reasonable alternative to antecedent?

The words former and antecedent are synonyms, but do differ in nuance. Specifically, former implies always a definite comparison or contrast with something that is latter.

the former name of the company

When might preceding be a better fit than antecedent?

The synonyms preceding and antecedent are sometimes interchangeable, but preceding usually implies being immediately before in time or in place.

the preceding sentence

How are the words previous and prior related as synonyms of antecedent?

Both previous and prior imply existing or occurring earlier, but prior often adds an implication of greater importance.

a child from a previous marriage

a prior obligation

Example Sentences

Recent Examples of antecedent

Adjective

Responsible purchasing is antecedent to fair and equitable decarbonization in the supply chain. —Hakan Karaosman, Sourcing Journal, 17 Oct. 2024

Relaxed high-altitude winds, the spreading of air aloft and the presence of an antecedent tropical wave all made for the formation of a hurricane — but record-warm water temperatures, reminiscent of September, helped transform the storm into a top-tier tempest. —Amanda Coletta, Washington Post, 2 July 2024

Noun

And does the Green Goblin also have a Shakespearean antecedent? —Charlotte Observer, 25 Feb. 2026

Went on to tackle malaria, and that process created both huge successes in modern public health, but also seeded the American public health system county by county across this country, and presented the antecedents of the Centers for Disease Control based in Atlanta. —Christopher Dilella, CNBC, 17 Feb. 2026