317 entries under verb topic. ×

5
cement(close, set, fix, settle)
5
indurate(dull, close, set, fix)
5
inure(dull, develop, rough, prepare)
4
buck up(expression, phrasal verb, encourage, excite)
4
buttress(support, close, set, fix)
4
firm(noun, adjective, close, set)
4
refresh(encourage, strength, excite, prepare)
4
season(dull, close, set, develop)
4
support(noun, fix, increase, encourage)
3
anneal(support, close, set, fix)
3
callous(dull, close, set, fix)
3
make(form, place, develop, plan)
3
prop(support, fix, secure, ready)
3
protect(support, secure, strengthen, brace)
3
shore up(expression, support, secure, protect)
3
sustain(support, increase, strength, establish)
2
abet
2
adapt(make, dull, place, develop)
2
adjust(form, make, dull, place)
2
amalgamate(close, set, fix, settle)
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APASmart Define. (2016). steel thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/steel/thesaurus/synonyms
ChicagoSmart Define. 2016. "steel thesaurus" https://smartdefine.org/steel/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, steel thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/steel/thesaurus/synonyms>.
MLASmart Define. "steel thesaurus" 24 January 2016. Web. 30 September 2026. <https://smartdefine.org/steel/thesaurus/synonyms>