54 entries under protraction topic. ×

16
continuance(noun, movement, keep, strength, continue)
16
extension(noun, increase, line, spread, extra)
16
prolongation(noun, increase, keep, delay, development)
13
supplement(noun, increase, delay, development, line)
13
survival(noun, strength, being, life, resolution)
12
perpetuation(noun, keep, line, spread, care)
11
persistence(noun, strength, continue, course, resolution)
10
duration(noun, increase, event, strength, continue)
9
endurance(noun, increase, strength, continue, line)
8
addition(noun, increase, delay, development, spread)
7
maintenance(noun, support, keep, spread, care)
6
run(noun, movement, progress, issue, course)
5
addendum(noun, increase, delay, development, spread)
5
augmentation(noun, increase, delay, development, spread)
5
increase(noun, delay, development, line, spread)
5
permanence(noun, strength, being, life, resolution)
4
adjunct(noun, increase, delay, development, spread)
4
annex(noun, increase, delay, development, spread)
4
appendage(noun, increase, delay, development, spread)
4
appendix(noun, increase, delay, development, spread)
<123>
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APASmart Define. (2015). continuation thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/continuation/thesaurus/synonyms
ChicagoSmart Define. 2015. "continuation thesaurus" https://smartdefine.org/continuation/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, continuation thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/continuation/thesaurus/synonyms>.
MLASmart Define. "continuation thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/continuation/thesaurus/synonyms>