264 entries under strengthen topic. ×

1
intensate(verb, increase, develop, raise, severe)
1
jack up(verb, expression, support, get, increase)
1
jelly(verb, swell, expand, condense)
1
juice up(expression, stimulate, excite, boost)
1
jump(verb, get, increase, promote, boost)
1
league(develop, secure, join, unite, combine)
1
lend a hand(verb, expression, idiom, support, help)
1
lighten(verb, increase, raise, severe, boost)
1
liven up(expression, stimulate, excite, boost)
1
make firm(verb, expression, support, increase, establish)
1
make healthy(expression, fix, improve, revive)
1
make new(expression, fix, improve, revive)
1
make restitution(expression, fix, improve, revive)
1
meld(develop, secure, join, unite, combine)
1
mend(verb, fix, cover, return, improve)
1
modernize(fix, return, improve, revive)
1
motivate(stimulate, excite, boost, animate)
1
pep up(expression, stimulate, excite, boost)
1
point(verb, increase, raise, severe, boost)
1
pour it on(verb, expression, idiom, increase, encourage)
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APASmart Define. (2015). reinforce thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/reinforce/thesaurus/synonyms
ChicagoSmart Define. 2015. "reinforce thesaurus" https://smartdefine.org/reinforce/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, reinforce thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/reinforce/thesaurus/synonyms>.
MLASmart Define. "reinforce thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/reinforce/thesaurus/synonyms>