similarity
Americannoun
plural
similarities-
the state of being similar; likeness; resemblance.
- Synonyms:
- parallelism, correspondence, similitude
- Antonyms:
- difference
-
an aspect, trait, or feature like or resembling another or another's.
a similarity of diction.
Related Words
See resemblance.
Other Word Forms
Etymology
Origin of similarity
Explanation
You might get annoyed if people keep saying there is a similarity between you and your older sister, particularly if you're tired of being compared to her. A similarity is a sameness or alikeness. When you are comparing two things — physical objects, ideas, or experiences — you often look at their similarities and their differences. Difference is the opposite of similarity. Both squares and rectangles have four sides, that is a similarity between them. Just because two things share similarities doesn't mean they are the same.
Vocabulary lists containing similarity
PARCC: Language of the Test (Grade7)
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Academic Vocabulary: Core Tier 2 Words, List 2
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Academic Vocabulary Toolkit 1, Words 91-100
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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.
Similarity between species suggests these cell types play important roles in brain function.
From Scientific American • Oct. 6, 2021
Similarity, mimicry and being in sync are all very powerful.
From Time • Dec. 9, 2014
Similarity of MHC composition may also explain why some couples have difficulty getting pregnant, and it may even explain the frequency of spontaneous abortions.
From Slate • Aug. 25, 2014
One of the statistics featured on the site is something called "Similarity Score," invented by Bill James several years ago to show players who have had similar careers.
From Los Angeles Times • Jul. 21, 2014
Similarity and contrast are not the only resemblance relations.
From "The Sense of Style" by Steven Pinker
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.