Find Antonyms
subset Antonyms
Opposite of subset
Because the opposite of subset shifts with each meaning, the antonyms and opposite words below are separated across 3 exact definitions and ranked by contrast strength.
• noun (Context 1)
A smaller group of people or things that forms part of a larger group or category.
Usage Example
"The survey focused on a specific superset of voters who had recently moved to the district."
Strongest
superset
Strong
whole
totality
entirety
• noun (Context 2)
In mathematics, a set of which all the elements are also contained within another, larger set.
Usage Example
"The set of all even integers is a superset of the set of all integers."
Strongest
superset
• verb (Context 3)
To divide or filter a dataset into a smaller, more specific group based on defined criteria (especially in computing and statistics).
Usage Example
"The analyst subsetted the database to examine only transactions from the third quarter."
Strong
aggregate
merge
combine
Similar words to subset
Words similar to subset shift depending on context. Common synonyms include:
subgroup
subcategory
subdivision
filter
subcollection
segment
partition
subdivide
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Subset. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/subset