Find Synonyms

prior Synonyms

Another word for prior

Choosing another word for prior depends on context, so the 25 synonyms and similar words below are separated across 6 exact definitions and ranked by match strength.
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• adjective (Context 1)

Existing or coming before in time, order, or arrangement.

Usage Example

"Applicants must have at least two years of previous experience in software development."

Strongest
previous
earlier
preceding
Strong
former
foregoing
antecedent
advance
past
preexisting
anterior

• noun (Context 2)

A previous criminal arrest or conviction on a person's legal record (informal).

Usage Example

"Because the defendant had no priors, the judge agreed to a lenient sentence of community service."

Strong
conviction
Weak
offense

• adjective (Context 3)

Taking precedence in importance, urgency, or legal right.

Usage Example

"The senior creditor holds a superior claim on the company's liquidated assets."

Strong
superior
primary
senior
overriding
paramount
first
superseding

• noun (Context 4)

The superior officer of a priory, or a monastic official ranking immediately below an abbot in an abbey.

Usage Example

"The superior welcomed the visiting scholars to the medieval monastery's library."

Strong
superior
Weak
abbot

• noun (Context 5)

A prior probability distribution, or an existing assumption held before evaluating new evidence (in Bayesian statistics and formal reasoning).

Usage Example

"When new empirical evidence emerges, scientists must be willing to revise their priors."

Strong
assumption
presupposition
preconception

• adjective (Context 6)

Relating to or denoting a probability distribution that represents existing beliefs before new evidence is taken into account (in Bayesian statistics).

Usage Example

"The researchers updated their a priori assumptions after analyzing the clinical trial data."

Strong
a priori
initial

Opposites of prior

The opposite of prior shifts depending on context. Common opposites include:

posterior
subsequent
later
secondary
following
subordinate
ensuing
succeeding
See all opposites of prior

Cite this Entry


Wordmom. (2026). Synonyms for Prior. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/prior
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