Synonyms of additions

additions

noun

plural of addition

1

as in extensions

a smaller structure added to a main building

a new addition to the library providing space for an expanded video collection

Synonyms & Similar Words

• extensions
• annexes
• wings
• penthouses
• arms
• ells

2

as in increases

something added (as by growth)

the cache of old stamps I found in the discarded desk was a huge addition to my stamp collection

Synonyms & Similar Words

• increases
• boosts
• gains
• expansions
• augmentations
• increments
• addenda
• raises
• supplements
• accretions
• accruals
• rises
• more
• pluses
• proliferations
• accumulations
• step-ups
• upticks
• extensions
• continuations
• collections
• complements
• spikes
• appendixes
• gatherings
• accessions
• jumps
• assemblages
• upturns
• uptrends
• run-ups

Antonyms & Near Antonyms

• reductions
• losses
• decreases
• diminutions
• depletions
• declines
• shrinkages
• abatements
• falls
• decrements
• subtractions
• deductions
• diminishments
• drop-offs
• step-downs
• falloffs

3

as in accumulations

the act or process of becoming greater in number

how do you account for the addition of more paint stains on your shirt after you put on a smock?

Synonyms & Similar Words

• increases
• accumulations
• multiplications
• proliferations
• growths
• expansions
• enlargements
• extensions
• augmentations
• amplifications
• escalations
• accruals
• accretions
• inflations
• gains
• cumulations
• rises
• creeps
• increments
• spreads
• hikes
• distensions
• boosts

Antonyms & Near Antonyms

• decreases
• reductions
• contractions
• diminutions
• condensations
• drops
• shrinkages
• abatements
• diminishments
• falls
• drop-offs
• falloffs
• shortenings
• retrenchments
• constrictions
• compressions

Example Sentences

Recent Examples of additions

Yes, major-league sell-offs create minor-league additions, and nobody’s added talent lately quite like the Mets’ Double-A affiliate. — Tim Britton, New York Times, 22 Aug. 2026

These are not throwaway additions to a jewelry collection, but foundational pieces, designed to be worn, layered, and lived in. — Tiana Randall, Forbes.com, 22 Aug. 2026

Stribling is the talk of the town, but the additions on defense appear ready to contribute. — Chris Biderman, Sacbee.com, 20 Aug. 2026

The first night features music by Barber, Liszt, and others; check for additions featuring works by Beethoven and Schumann still to come. — Randy McMullen, Mercury News, 20 Aug. 2026

New Season 3 additions also include Pruitt Taylor Vince, Malachi Beasley, Cheyenne Perez, Jeremy Radin, Charlz Williams, and Rosanny Zayas. — Rosy Cordero, Deadline, 20 Aug. 2026

The idea is less frozen-in-time theme hotel and more modern luxury resort, and the latest room refreshes and restaurant additions have gotten it almost there. — Condé Nast, Condé Nast Traveler, 15 Aug. 2026

Maine and Massachusetts became the latest additions to that list Thursday. — Nathan Ansell, Arkansas Online, 14 Aug. 2026

There are only six total new additions to HBO Max this week, which is pretty typical for the middle of the month on the streaming service. — K. Thor Jensen, PC Magazine, 14 Aug. 2026