73 entries under maintenance topic. ×

16
continuance(noun, movement, keep, strength, continue)
16
extension(noun, increase, line, spread, extra)
16
prolongation(noun, increase, keep, delay, development)
14
sequel(noun, increase, line, conclusion, extra)
13
supplement(noun, increase, delay, development, line)
12
perpetuation(noun, keep, line, spread, care)
11
protraction(noun, increase, delay, development, line)
10
duration(noun, increase, event, strength, continue)
9
endurance(noun, increase, strength, continue, line)
8
addition(noun, increase, delay, development, spread)
8
continuity(noun, movement, increase, strength, continue)
8
postscript(noun, increase, line, extra, addition)
7
preservation(noun, increase, keep, line, spread)
6
succession(noun, movement, increase, progress, line)
5
addendum(noun, increase, delay, development, spread)
5
augmentation(noun, increase, delay, development, spread)
5
increase(noun, delay, development, line, spread)
4
adjunct(noun, increase, delay, development, spread)
4
annex(noun, increase, delay, development, spread)
4
appendage(noun, increase, delay, development, spread)
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APASmart Define. (2015). continuation thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/continuation/thesaurus/synonyms
ChicagoSmart Define. 2015. "continuation thesaurus" https://smartdefine.org/continuation/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, continuation thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/continuation/thesaurus/synonyms>.
MLASmart Define. "continuation thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/continuation/thesaurus/synonyms>