94 entries under open topic. ×

1
blow up(verb, expression, increase, develop)
1
boost(verb, take, cover, advance, increase)
1
bulk up(verb, expression, increase, develop)
1
crane(verb, take, go, cover, increase)
1
detail(verb, increase, develop, extend)
1
diffuse(verb, increase, develop, extend)
1
elaborate(verb, increase, develop, extend)
1
embellish(verb, increase, develop, extend)
1
enhance(verb, take, cover, advance, increase)
1
expatiate(expand, stretch, widen)
1
explicate(verb, increase, develop, extend)
1
fatten(verb, increase, develop, extend)
1
fill(go, extend, elongate, lengthen)
1
fill out(verb, expression, increase, develop)
1
hike(verb, increase, develop, extend)
1
longer(verb, take, cover, increase)
1
make larger(verb, expression, take, cover, increase)
1
mantle(verb, take, cover, increase)
1
mushroom(verb, increase, develop, extend)
1
open out(verb, expression, phrasal verb, increase)
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APASmart Define. (2016). prolong thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/prolong/thesaurus/synonyms
ChicagoSmart Define. 2016. "prolong thesaurus" https://smartdefine.org/prolong/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, prolong thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/prolong/thesaurus/synonyms>.
MLASmart Define. "prolong thesaurus" 17 February 2016. Web. 22 September 2026. <https://smartdefine.org/prolong/thesaurus/synonyms>