539 entries under verb topic. ×

2
embroider(increase, develop, extend, improve)
2
enrich(give, increase, develop, agree)
2
excite(decline, disturb, encourage, annoy)
2
fabricate(form, make, raise, effect)
2
falsify(expand, color, inflate, distort)
2
fill out(expression, advance, increase, open)
2
flourish(advance, turn, raise, produce)
2
fudge(expand, color, inflate, falsify)
2
further(advance, increase, raise, rise)
2
go up(expression, phrasal verb, advance, increase)
2
grow larger(expression, increase, develop, rise)
2
hyperbolize(expand, color, inflate, falsify)
2
intensate(advance, increase, develop, disturb)
2
irritate(decline, annoy, provoke, stimulate)
2
jack up(expression, get, increase, develop)
2
jazz up(expression, increase, develop, extend)
2
make worse(expression, provoke, aggravate, impair)
2
move up(expression, phrasal verb, increase, swell)
2
mushroom(get, increase, open, develop)
2
nurture(raise, produce, breed, cultivate)
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APASmart Define. (2015). heighten thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/heighten/thesaurus/synonyms
ChicagoSmart Define. 2015. "heighten thesaurus" https://smartdefine.org/heighten/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, heighten thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/heighten/thesaurus/synonyms>.
MLASmart Define. "heighten thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/heighten/thesaurus/synonyms>