539 entries under verb topic. ×

3
arise(advance, increase, turn, raise)
3
beef up(expression, take, cover, increase)
3
boast(inflate, falsify, exaggeration, distort)
3
climb(advance, increase, raise, swell)
3
concentrate(increase, raise, severe, boost)
3
dignify(get, fix, increase, promote)
3
endow(give, reward, award, bestow)
3
enkindle(fire, stir, animate)
3
fatten(increase, open, develop, rise)
3
hike(get, increase, open, develop)
3
hot up
3
kindle(disturb, encourage, stimulate, fire)
3
make higher(expression, increase, intensify)
3
overstate(expand, color, inflate, falsify)
3
pad(take, cover, advance, increase)
3
produce(form, make, advance, increase)
3
promote(get, give, increase, develop)
3
pyramid(get, increase, open, develop)
3
stir(disturb, encourage, stimulate, excite)
3
stretch(take, cover, advance, increase)
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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>