352 entries under verb topic. ×

1
add to(expression, increase, raise, severe)
1
advance(increase, develop, raise, correct)
1
advise(show, develop, direct, prepare)
1
aggrandize(advance, increase, raise, rise)
1
ameliorate(advance, increase, develop, raise)
1
amend(change, advance, increase, develop)
1
annex(advance, increase, raise, rise)
1
awaken(promote, encourage, stimulate, excite)
1
become seasoned(expression, study, work, prepare)
1
bestir(promote, encourage, stimulate, excite)
1
better(advance, increase, develop, raise)
1
break in(expression, study, show, develop)
1
brief(show, develop, direct, prepare)
1
brighten(increase, raise, severe, boost)
1
broaden(advance, increase, raise, rise)
1
brush up(expression, phrasal verb, perfect, preparation)
1
build(advance, increase, raise, rise)
1
care for(expression, study, develop, improve)
1
catechize(show, develop, direct, prepare)
1
challenge(promote, encourage, stimulate, excite)
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APASmart Define. (2015). sharpen thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sharpen/thesaurus/synonyms
ChicagoSmart Define. 2015. "sharpen thesaurus" https://smartdefine.org/sharpen/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, sharpen thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sharpen/thesaurus/synonyms>.
MLASmart Define. "sharpen thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/sharpen/thesaurus/synonyms>