147 entries under increase topic. ×

2
slap on(verb, expression, advance, open)
2
spin(verb, draw, extend, expand)
2
spread out(verb, expression, take, go, cover)
2
tack on(verb, expression, advance, open)
2
unfold(verb, take, go, set, cover)
2
unfurl(verb, take, set, cover)
2
unroll(verb, take, go, set, cover)
2
upgrade
2
upsurge(verb, open, develop, extend)
1
accrue
1
annex(verb, advance, raise, rise)
1
bolster(verb, open, develop, extend)
1
bulk(verb, develop, extend, swell)
1
bulk up(verb, expression, open, develop)
1
crane(verb, take, go, cover)
1
deepen(verb, advance, raise, rise)
1
detail(verb, open, develop, extend)
1
disperse(verb, set, cover, open)
1
double(verb, advance, raise, rise)
1
embellish(verb, open, develop, extend)
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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>