dissimilarity
/,disimi'læriti/
Definition
- Noun:
- The quality or state of being unlike or different: "Dissimilarity" refers to the condition of not being similar; a lack of resemblance or correspondence between two or more things.
Usage
- "Dissimilarity" is an uncountable noun used to describe an abstract quality. It is often used in formal, academic, or analytical contexts to compare and contrast entities.
- It is commonly followed by the preposition "between" when specifying the items being compared (e.g., ).
- It can also be used with "in" to indicate the aspect in which things differ (e.g., ).
Examples
- The dissimilarity between the two theories became apparent during the debate.
- Despite being twins, there is a striking dissimilarity in their personalities.
- The study measured the genetic dissimilarity among various populations.
- The report highlighted the fundamental dissimilarity in their approaches to problem-solving.
Advanced Usage
- "Point of dissimilarity": A specific aspect or feature where two things differ.
- Their identical proposals had one key point of dissimilarity: the proposed budget.
- Used in technical fields like statistics, biology, and data science to quantify difference.
- The algorithm calculates the dissimilarity matrix to cluster the data points.
Variants and Related Words
- Dissimilar (adj): Not alike; different.
- The two paintings are dissimilar in both style and color palette.
- Dissimilarly (adv): In a dissimilar manner.
- The two engines perform dissimilarly under extreme conditions.
Synonyms
- Difference: The state or condition of being unlike.
- Disparity: A great difference, often implying inequality.
- Divergence: The process or state of separating or becoming different.
- Unlikeness: The quality of being different.
Antonyms
- Similarity: The state or fact of being similar.
- Resemblance: The state of resembling or being alike.
- Likeness: The fact or quality of being alike.
- Sameness: The quality of being identical or unchanging.
Related Phrases
- Degree of dissimilarity: The extent or amount of difference.
- The degree of dissimilarity between the samples was surprisingly high.
- Dissimilarity index: A statistical measure of diversity or difference within a population.
- Sociologists often use a dissimilarity index to study residential segregation.
Noun
-
the quality of being dissimilar
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