102 entries under swell topic. ×

28
prolong(verb, support, take, go, help)
26
extend(verb, go, cover, advance, increase)
21
draw out(verb, expression, phrasal verb, take, go)
17
lengthen(verb, take, go, cover, advance)
16
stretch(noun, verb, take, cover, increase)
15
spin out(verb, expression, phrasal verb, take, go)
14
elongate(verb, take, go, cover, increase)
12
drag out(verb, expression, phrasal verb, take, go)
10
expand(verb, take, cover, advance, increase)
9
draw(verb, take, go, cover, increase)
9
stretch out(verb, expression, phrasal verb, increase, open)
7
dilate(verb, take, cover, advance, increase)
7
increase(noun, verb, take, cover, open)
7
prolongate(verb, take, go, cover, increase)
6
pad(verb, take, go, cover, advance)
5
spread(verb, take, cover, advance, increase)
4
amplify(verb, take, cover, advance, increase)
4
broaden(verb, take, cover, advance, increase)
4
pull(verb, go, cover, open, run)
4
string out(verb, expression, take, go, cover)
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APASmart Define. (2015). protract thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/protract/thesaurus/synonyms
ChicagoSmart Define. 2015. "protract thesaurus" https://smartdefine.org/protract/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, protract thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/protract/thesaurus/synonyms>.
MLASmart Define. "protract thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/protract/thesaurus/synonyms>