Synonyms|832Antonyms|239|Broader|15Narrower|11Related|577

109 entries under boost topic. ×

5
perk up(verb, expression, phrasal verb, get, advance)
5
supplement(verb, take, cover, advance, increase)
5
widen(verb, take, cover, advance, increase)
4
dilate(verb, take, cover, advance, increase)
4
distend(verb, advance, increase, open, develop)
4
double(verb, advance, increase, raise, rise)
4
snowball(verb, get, advance, increase, develop)
4
spread(verb, take, cover, advance, increase)
4
whet(verb, increase, disturb, encourage, raise)
3
beef up(verb, expression, take, cover, increase)
3
concentrate(verb, increase, raise, severe)
3
dignify(verb, get, fix, increase, promote)
3
hike(verb, get, increase, open, develop)
3
pad(verb, take, cover, advance, increase)
3
promote(verb, get, give, increase, develop)
3
pyramid(verb, get, increase, open, develop)
3
up(verb, get, increase, promote, improve)
2
further(verb, advance, increase, raise, rise)
2
jack up(verb, expression, get, increase, develop)
2
mushroom(verb, get, increase, open, develop)
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ChicagoSmart Define. 2015. "heighten thesaurus" https://smartdefine.org/heighten/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, heighten thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/heighten/thesaurus/synonyms>.
MLASmart Define. "heighten thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/heighten/thesaurus/synonyms>