Synonyms of additional

additional

adjective

ə-ˈdi-sh(ə-)nəl 

as in more

resulting in an increase in amount or number

there turned out to be additional reasons for her unauthorized absence

Synonyms & Similar Words

• more
• further
• farther
• another
• else
• other
• added
• extra
• supplementary
• fresh
• supplemental
• peripheral
• extraneous
• accessory
• adjunct
• side
• plus
• excess
• collateral
• new
• complementary
• surplus
• supernumerary
• contributory
• spare
• supervenient

Antonyms & Near Antonyms

• less
• fewer

Example Sentences

Recent Examples of additional

Four people with apparent gunshot wounds were taken to the hospital, where one died, and an additional person died at the scene, Peterson said. — Josh Feldman, NBC news, 3 Sep. 2026

This year there will be an additional layer of info presented with France’s National Cinema Centre, the CNC, providing the figures. — Stewart Clarke, Deadline, 3 Sep. 2026

For Black Friday in 2025, the brand gave shoppers a whopping 60% off select items, plus an additional 20% off sitewide. — Katie Decker-Jacoby, StyleCaster, 3 Sep. 2026

Recurring use of the same sources should spark additional conversation between reporter and editor about the nature of the source relationship. — Mike Semel, New York Times, 3 Sep. 2026