126 entries under noun topic. ×

16
affix(verb, fix, increase, mark)
11
attachment(extra, addition, extension, accessory)
11
extension(part, increase, spread, division)
11
wing(part, increase, delay, development)
10
addition(part, increase, delay, development)
10
annexe
9
addendum(increase, delay, development, spread)
9
increase(verb, make, get, advance)
9
supplement(verb, part, advance, increase)
8
adjunct(part, increase, delay, development)
8
ell(division, extra, section, addition)
7
arm(part, increase, delay, development)
6
augmentation(increase, delay, development, spread)
6
gain(verb, hold, take, make)
5
accessory(adjective, part, extra, addition)
5
appendage(part, increase, delay, development)
5
appendix(increase, delay, development, spread)
5
boost(verb, make, get, advance)
5
increment(verb, increase, extra, add)
4
affiliate(verb, join, division, link)
<123457>
10 years ago|13k views|share |citing 
APASmart Define. (2015). annex thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/annex/thesaurus/synonyms
ChicagoSmart Define. 2015. "annex thesaurus" https://smartdefine.org/annex/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, annex thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/annex/thesaurus/synonyms>.
MLASmart Define. "annex thesaurus" 22 December 2015. Web. 20 September 2026. <https://smartdefine.org/annex/thesaurus/synonyms>