77 entries under support topic. ×

1
intensify(verb, increase, establish, extend)
1
justify(verb, increase, establish, extend)
1
make firm(verb, expression, increase, establish)
1
make ready(verb, expression, secure, prepare)
1
mount(verb, increase, establish, extend)
1
multiply(verb, increase, establish, extend)
1
powerful(verb, increase, establish, extend)
1
punch up(verb, expression, secure, ready)
1
regenerate(verb, increase, establish, extend)
1
rejuvenate(verb, increase, encourage, establish)
1
renew(verb, increase, establish, extend)
1
rise(verb, increase, establish, extend)
1
secure(verb, protect, strengthen, brace)
1
set up(verb, expression, phrasal verb, make)
1
sinew(verb, increase, establish, extend)
1
step up(verb, expression, increase, secure)
1
substantiate(verb, increase, encourage, establish)
1
tone up(verb, expression, increase, establish)
1
wax(verb, increase, establish, extend)
0
corroborate(verb, increase, establish, extend)
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APASmart Define. (2016). steel thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/steel/thesaurus/synonyms
ChicagoSmart Define. 2016. "steel thesaurus" https://smartdefine.org/steel/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, steel thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/steel/thesaurus/synonyms>.
MLASmart Define. "steel thesaurus" 24 January 2016. Web. 29 September 2026. <https://smartdefine.org/steel/thesaurus/synonyms>