68 entries under improve topic. ×

1
make ready(verb, expression, study, develop)
1
materialize(verb, form, set, develop, progress)
1
mature(verb, form, set, develop, progress)
1
mold(verb, study, set, develop)
1
prepare(verb, support, study, develop)
1
prime(verb, study, develop, prepare)
1
qualify(verb, study, develop, prepare)
1
rear(verb, study, develop, prepare)
1
rehearse(verb, study, develop, prepare)
1
rise(verb, form, support, set, increase)
1
run through(verb, expression, study, develop)
1
school(verb, study, develop, prepare)
1
shape(verb, study, develop, prepare)
1
shape up(verb, expression, form, set, develop)
1
sharpen(verb, study, develop, prepare)
1
show the ropes(verb, expression, idiom, study, develop)
1
show up(verb, expression, form, set, develop)
1
study(verb, develop, prepare, discipline)
1
take on character(verb, expression, idiom, set, develop)
1
take shape(verb, expression, form, set, develop)
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APASmart Define. (2016). harden thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/harden/thesaurus/synonyms
ChicagoSmart Define. 2016. "harden thesaurus" https://smartdefine.org/harden/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, harden thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/harden/thesaurus/synonyms>.
MLASmart Define. "harden thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/harden/thesaurus/synonyms>