Assumption
Assumption noun - Something taken as being true or factual and used as a starting point for a course of action or reasoning.
Usage example: your argument is faulty because it's based on erroneous assumptions
Inference is a synonym for assumption in supposition topic. In some cases you can use "Inference" instead a noun "Assumption", when it comes to topics like presumption, something implied, something expected. popular alternative
Inference
Inference noun - An opinion arrived at through a process of reasoning.
Usage example: that seems like a reasonable inference, but in this case it happens to be incorrect
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Synonyms for Inference
Assumption is a synonym for inference in deduction topic. You can use "Assumption" instead a noun "Inference", if it concerns topics such as conclusion, something implied. popular alternative
Mutual synonyms
Related pairs
- belief and assumption
- belief and inference
- surmise and assumption
- surmise and inference
- notion and assumption
- notion and inference
- opinion and assumption
- opinion and inference
- expectation and assumption
- expectation and inference
- conjecture and assumption
- conjecture and inference
- supposition and assumption
- supposition and inference
How words are described
| reasonable | reasonable assumption | reasonable inference |
| obvious | obvious assumption | obvious inference |
| logical | logical assumption | logical inference |
| wrong | wrong assumption | wrong inference |
| Other adjectives: unreasonable, basic, unstated. | ||
Both words in one sentence
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The public "Teller-Ulam" design which may (or may not) be the de facto standard for all fusion weapons has been pieced together mainly through inference and assumption, and is quite free of details.
Source: Black Box
Cite this Source
Inference and Assumption. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/assumption/inference
Assumption & Inference. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/assumption/inference>.
Inference or Assumption. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/assumption/inference.
Google Ngram Viewer shows how "assumption" and "inference" have occurred on timeline