Synonyms|377Antonyms|56|Broader|7Narrower|10Related|423

79 entries under extension topic. ×

2
span(noun, increase, delay, development, spread)
2
succession(noun, increase, line, course, track)
2
supplement(noun, increase, delay, development, line)
2
sustenance(persistence, continuance)
2
sweep(noun, increase, delay, development, spread)
1
amplification(noun, increase, delay, development, spread)
1
appendage(noun, increase, delay, development, spread)
1
appendix(noun, increase, delay, development, spread)
1
broadening(noun, increase, delay, development, spread)
1
bulge(group, shoot, section, side)
1
dilatation(noun, increase, delay, development, spread)
1
distension(noun, increase, delay, development, spread)
1
drawing out(noun, expression, increase, delay, development)
1
maintaining(persistence, continuance)
1
preservation(noun, increase, keep, line, spread)
1
producing(design, result, creation, preparation)
1
radius(noun, increase, delay, development, spread)
1
spreading out(noun, expression, increase, delay, development)
1
sustaining(noun, increase, keep, line, care)
1
widening(noun, increase, delay, development, spread)
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APASmart Define. (2015). prolongation thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/prolongation/thesaurus/synonyms
ChicagoSmart Define. 2015. "prolongation thesaurus" https://smartdefine.org/prolongation/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, prolongation thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/prolongation/thesaurus/synonyms>.
MLASmart Define. "prolongation thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/prolongation/thesaurus/synonyms>