Synonyms of append

append

verb

ə-ˈpend 

as in to add

to join (something) to a mass, quantity, or number so as to bring about an overall increase

append the prefix "un-" to each of these words

Synonyms & Similar Words

• add
• introduce
• tack (on)
• attach
• annex
• insert
• expand
• subjoin
• adjoin
• affix
• augment
• tie
• inject
• increase
• extend
• tag
• infuse
• fasten
• prolong
• lengthen
• enhance
• multiply
• enforce
• complement
• amplify
• enlarge
• reinforce
• elongate
• supply
• supplement
• escalate
• graft
• intensify
• fix
• compound
• swell (up)
• heighten
• maximize
• hitch
• protract
• boost
• aggrandize
• magnify
• beef (up)
• strengthen
• raise
• interfuse

Antonyms & Near Antonyms

• remove
• subtract
• deduct
• separate
• take off
• detach
• abate
• reduce
• disconnect
• cut
• sever
• knock off
• decrease
• excise
• diminish
• shorten
• lessen
• amputate
• lower
• curtail
• contract
• bate
• unfasten
• disjoin
• abridge
• abbreviate
• compress
• condense
• cut back
• lop (off)
• constrict
• retrench

Example Sentences

Recent Examples of append

Two earlier copies contain the poem in Old English, but as afterthoughts — translated from Latin and scrawled into the margin or appended but not within the text’s main body, according to the researchers. — Andrea Rosa, Los Angeles Times, 18 May 2026

Two earlier copies contain the poem in Old English, but as afterthoughts — translated from Latin and scrawled into the margin or appended but not within the text's main body, according to the researchers. — CBS News, 17 May 2026

If the data doesn’t perform well, take the next step to append and enrich it. — James Garvert, Forbes.com, 28 Apr. 2026

Here, research has revealed, for example, how audience and journalistic frames interact and compete in liveblogs, where in a space of potential co-production, journalists still reframe amateur contributions by appending their own frames onto them. — Daniel Jackson, Encyclopedia Britannica, 27 Apr. 2026