420 entries under verb topic. ×

4
double(advance, increase, raise, rise)
4
elevate(advance, increase, develop, promote)
4
forgather(get, increase, reduce, promote)
4
invigorate(support, increase, encourage, establish)
4
irritate(hurt, bother, disturb, delight)
4
point(increase, severe, strengthen, exaggerate)
4
praise(increase, promote, raise, extend)
4
snowball(get, advance, increase, promote)
4
spread(advance, increase, raise, rise)
3
add(support, increase, establish, extend)
3
better(adjective, improve)
3
bolster(support, increase, establish, extend)
3
boom(increase, develop, improve, grow)
3
brace(noun, support, increase, establish)
3
energize(bother, disturb, delight, annoy)
3
extend(support, advance, increase, develop)
3
gain(increase, swell, grow, soar)
3
improve(advance, increase, develop, promote)
3
kindle(bother, disturb, encourage, delight)
3
lighten(increase, severe, strengthen, exaggerate)
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APASmart Define. (2015). intensify thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/intensify/thesaurus/synonyms
ChicagoSmart Define. 2015. "intensify thesaurus" https://smartdefine.org/intensify/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, intensify thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/intensify/thesaurus/synonyms>.
MLASmart Define. "intensify thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/intensify/thesaurus/synonyms>