215 entries under strengthen topic. ×

1
prop(verb, support, increase, secure, sustain)
1
prop up(verb, expression, support, help, increase)
1
punch up(verb, expression, support, increase, secure)
1
put zip into(expression, stimulate, excite, boost)
1
ready(verb, support, make, place, develop)
1
recall(fix, return, improve, revive)
1
reconstruct(fix, return, improve, recall)
1
redeem(return, improve, recall, revive)
1
redouble(verb, advance, increase, raise, rise)
1
reerect(fix, return, improve, recall)
1
refurbish(fix, return, improve, revive)
1
reimpose(fix, return, improve, recall)
1
reinstate(fix, return, improve, recall)
1
reintroduce(fix, return, improve, recall)
1
render solid(expression, develop, secure, join, unite)
1
renew(verb, support, fix, increase, establish)
1
rescue(return, improve, recall, revive)
1
retouch(fix, return, improve, recall)
1
revitalize(fix, return, improve, boost)
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revive(fix, raise, return, improve)
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APASmart Define. (2016). build up thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/build_up/thesaurus/synonyms
ChicagoSmart Define. 2016. "build up thesaurus" https://smartdefine.org/build_up/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, build up thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/build_up/thesaurus/synonyms>.
MLASmart Define. "build up thesaurus" 2 February 2016. Web. 29 September 2026. <https://smartdefine.org/build_up/thesaurus/synonyms>