Premise Synonyms | Uses & Examples

Premise is a noun meaning “something taken as true and used as the basis for an argument or theory.” It is also a verb meaning “to base an argument or theory on.”

Some synonyms for premise are:

  • Assumption
  • Assertion
  • Presumption
  • Proposition
  • Thesis
  • Postulate
  • Predicate
  • Presuppose
  • Presume
  • Assume

To find more synonyms for premise, use QuillBot’s free Paraphraser.

Premise synonyms

When it means “something taken as true and used as the basis for an argument or theory,” some synonyms for premise are stronger matches than others. “Assumption” or “assertion,” for example, are good overall replacements.

On the other hand, weak synonyms have slightly different meanings. “Tenet” means “a principle or belief” (often with a religious or philosophical connotation), and “foundation” is “an underlying principle.”

Premise synonyms meaning “something taken as true”
Match Synonym Premise example Synonym example
Strongest Assumption Her research is based on a strong premise. Her research is based on a strong assumption.
Assertion Their central premise was questioned during the debate. Their central assertion was questioned during the debate.
Presumption The premise that humans are rational is debatable. The presumption that humans are rational is debatable.
Proposition A syllogism is an argument with two premises and a conclusion. A syllogism is an argument with two propositions and a conclusion.
Thesis The article’s premise lacks supporting evidence. The article’s thesis lacks supporting evidence.
Strong Hypothesis String theory is based on the premise that the building blocks of the universe are not point-like particles, but one-dimensional strings. String theory is based on the hypothesis that the building blocks of the universe are not point-like particles, but one-dimensional strings.
Theory Mark’s premise doesn’t hold up under scrutiny. Mark’s theory doesn’t hold up under scrutiny.
Presupposition The theory relies on the premise that language shapes thought. The theory relies on the presupposition that language shapes thought.
Weak Tenet The premise of free speech is protected by our constitution. The tenet of free speech is protected by our constitution.
Foundation Utilitarianism is based on the premise that the morally right action is the one that produces the most overall happiness. Utilitarianism is based on the foundation that the morally right action is the one that produces the most overall happiness.
Note
Premise can also mean “a story concept,” although this denotation doesn’t appear in some major dictionaries. For example, the premise of the 1993 film Jurassic Park is that scientists clone dinosaurs for a theme park, but nature refuses to be controlled.

Some synonyms for premise with this meaning are:

  • Plot
  • Story
  • Storyline
  • Idea

Similarly, when premise is used as a verb, some synonyms align more closely than others. Note that presume and assume both mean “to view as true,” but “presume” implies reasoning or probability, and “assume” implies there is no evidence.

Premise synonyms meaning “to base an argument or theory on”
Match Synonym Premise example Synonym example
Strongest Postulate The theory premises that language shapes perception. The theory postulates that language shapes perception.
Predicate Plato’s aesthetics premises the existence of ideal forms. Plato’s aesthetics predicates the existence of ideal forms.
Presuppose Jane’s dissertation premises a shared cultural knowledge. Jane’s dissertation presupposes a shared cultural knowledge.
Presume Your critique premises that readers know the context. Your critique presumes that readers know the context.
Assume This model premises an increase in demand over time. This model assumes an increase in demand over time.
Strong Hypothesize Cultivation theory premises that watching TV affects our worldview over time. Cultivation theory hypothesizes that watching TV affects our worldview over time.
Claim His article premises that happiness correlates with income. His article claims that happiness correlates with income.
Weak Believe The author of this blog post premises that gamified apps make learning easier. The author of this blog post believes that gamified apps make learning easier.
Think The speaker premises that technology will solve climate change. The speaker thinks that technology will solve climate change.
Note
Premise is also used in the plural—”premises”—to mean “a property or building.” A few synonyms for premises are:

  • Grounds
  • Site
  • Location
  • Facility
  • Campus

In British English, “campus” only refers to a university, while in American English, it can refer to the premises of other types of institutions (e.g., “the company’s Austin campus”).

Frequently asked questions about premise synonyms

What’s the meaning of on premise?

“On-premises” (sometimes misspelled as “on premise”) means “in house” or “on the property.”

“Premises” here means “a property or building.” A few synonyms for premises are “grounds,” “site,” or “location.”

“On premises” can refer to something within a property or building (e.g., “There is a gym on premises”).

In the context of technology, on-premises also describes computer hardware or software that is physically hosted on an organization’s own property, rather than in the cloud or on external servers.

To make sure you’re using “on premises” correctly in your writing, try QuillBot’s free Grammar Checker.

What’s the meaning of off premise?

“Off premises” (sometimes misspelled as “off premise”) means “outside of a specific property or location.”

“Premises” here means “a property or building.” A few synonyms for premises are “grounds,” “facility,” or “site.”

“Off premises” can refer to something that is located outside of the building or property in question (e.g., “Alcohol purchased in this shop must be consumed off premises”).

With respect to technology, “off premises” refers to software or hardware hosted outside of an organization’s physical location, like on the cloud.

A Quillbot grammar check can make sure you’re using “off premises” correctly.

What is the definition of premise?

A premise is the basis for an argument. It is a foundational element upon which further conclusions or deductions are made. Premises play an especially important role in syllogisms, which express deductive reasoning.

A few synonyms for premise are “assumption,” “assertion,” and “hypothesis.”

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Kate Santoro, BS

Kate has a BS in journalism. She has taught English as a second language in Spain to students of all ages for a decade. She also has experience in content management and marketing.