228 entries under develop topic. ×

9
magnify(verb, get, advance, increase)
9
sustain(verb, support, hold, help, give)
8
promote(verb, support, get, increase)
8
stiffen(verb, support, dull, close, set)
7
amplify(verb, get, advance, increase)
7
concentrate(verb, charge, increase, secure)
7
enlarge(verb, support, get, advance, increase)
7
redouble(verb, advance, increase, raise)
7
uphold(verb, support, hold, help, fix)
6
aggravate(verb, get, advance, increase)
6
ready(verb, support, make, place, fix)
5
build(verb, advance, increase, open)
5
add to(verb, expression, support, help, charge)
5
aid(verb, support, help, advance)
5
exaggerate(verb, get, advance, increase)
5
mount(verb, advance, increase, raise)
5
raise(verb, get, fix, advance, increase)
5
rise(verb, advance, increase, raise)
5
rouse(verb, increase, promote, encourage)
5
secure(verb, support, join, unite)
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APASmart Define. (2016). strengthen thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/strengthen/thesaurus/synonyms
ChicagoSmart Define. 2016. "strengthen thesaurus" https://smartdefine.org/strengthen/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, strengthen thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/strengthen/thesaurus/synonyms>.
MLASmart Define. "strengthen thesaurus" 3 March 2016. Web. 22 September 2026. <https://smartdefine.org/strengthen/thesaurus/synonyms>