559 entries under verb topic. ×

3
expand(advance, increase, develop, raise)
3
extend(support, advance, increase, develop)
3
forward(support, develop, promote, favor)
3
girdle(support, secure, brace)
3
hold up(expression, support, hold, help)
3
lengthen(advance, increase, raise, rise)
3
patch(fix, mend)
3
pick up(expression, phrasal verb, support, get)
3
promote(support, get, increase, develop)
3
quicken(increase, raise, severe, stimulate)
3
renew(support, fix, increase, encourage)
3
repair(fix, cover, raise, gain)
3
secure(support, develop, join, unite)
3
sharpen(advance, increase, raise, rise)
3
shore(support, hold, maintain, improve)
3
thicken(close, set, fix, advance)
3
tighten(fix, prepare, ready, steady)
3
underpin(support, hold, strengthen, buttress)
3
vivify(strength, stimulate, strengthen, refresh)
3
whet(increase, raise, severe, boost)
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APASmart Define. (2015). reinforce thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/reinforce/thesaurus/synonyms
ChicagoSmart Define. 2015. "reinforce thesaurus" https://smartdefine.org/reinforce/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, reinforce thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/reinforce/thesaurus/synonyms>.
MLASmart Define. "reinforce thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/reinforce/thesaurus/synonyms>