147 entries under increase topic. ×

5
produce(verb, phrasal verb, long, length)
5
prolongate(verb, take, go, cover)
5
stretch out(verb, expression, phrasal verb, open)
5
string out(verb, expression, phrasal verb, take, go)
5
wax(verb, advance, open, develop)
4
advance(verb, maintain, raise, rise)
4
let out(verb, expression, phrasal verb, take, cover)
4
pad(verb, take, go, cover, advance)
4
reach(verb, go, set, cover, advance)
3
elaborate(verb, open, develop, extend)
3
pyramid(verb, go, cover, open)
3
redouble(verb, advance, raise, rise)
3
reinforce(verb, advance, raise, rise)
3
snowball(verb, advance, develop, raise)
3
supplement(verb, take, cover, advance)
2
aggravate(verb, advance, raise, rise)
2
balloon(swell, mount, soar, bloat)
2
beef up(expression, take, cover, open)
2
bloat(verb, set, cover, open)
2
build(verb, advance, develop, raise)
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APASmart Define. (2016). lengthen thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/lengthen/thesaurus/synonyms
ChicagoSmart Define. 2016. "lengthen thesaurus" https://smartdefine.org/lengthen/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, lengthen thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/lengthen/thesaurus/synonyms>.
MLASmart Define. "lengthen thesaurus" 9 March 2016. Web. 26 September 2026. <https://smartdefine.org/lengthen/thesaurus/synonyms>