147 entries under increase topic. ×

1
embroider(verb, develop, extend, swell)
1
expatiate(verb, open, develop, extend)
1
explicate(verb, open, develop, extend)
1
fan out(verb, expression, take, cover)
1
flow(verb, set, cover, open)
1
further(verb, advance, raise, rise)
1
give details(verb, expression, develop, extend)
1
grow larger(verb, expression, develop, extend)
1
intensify(verb, advance, raise, rise)
1
jazz up(verb, expression, develop, extend)
1
longer(verb, take, cover, open)
1
make larger(verb, expression, take, cover)
1
mark up(verb, expression, advance, raise)
1
open out(verb, expression, open, develop)
1
outspread(verb, cover, open, develop)
1
piggyback(verb, open, develop, extend)
1
puff up(verb, expression, open, develop)
1
pull out(verb, expression, phrasal verb, go, cover)
1
pullulate(verb, advance, raise, rise)
1
rise(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>