96 entries under strengthen topic. ×

1
accentuate(verb, increase, raise, severe, boost)
1
activate(move, promote, revive, hasten)
1
add fuel(verb, expression, increase, raise, severe)
1
add to(verb, expression, increase, raise, severe)
1
bolster(verb, support, increase, establish, extend)
1
brace(verb, support, increase, secure, establish)
1
brighten(verb, increase, raise, severe, boost)
1
darken(verb, increase, raise, severe, boost)
1
emphasize(verb, increase, raise, severe, boost)
1
exalt(verb, increase, raise, severe, boost)
1
goad(move, promote, rush, urge)
1
grow(verb, move, increase, promote, stimulate)
1
impel(move, advance, promote, timing, stimulate)
1
intensate(verb, increase, raise, severe, boost)
1
lighten(verb, increase, raise, severe, boost)
1
liven(move, promote, revive, hasten)
1
make haste(expression, urge, revive, hasten)
1
point(verb, increase, raise, severe, boost)
1
punch up(verb, expression, support, secure, protect)
1
refresh(move, promote, revive, hasten)
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APASmart Define. (2016). step up thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/step_up/thesaurus/synonyms
ChicagoSmart Define. 2016. "step up thesaurus" https://smartdefine.org/step_up/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, step up thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/step_up/thesaurus/synonyms>.
MLASmart Define. "step up thesaurus" 25 February 2016. Web. 26 September 2026. <https://smartdefine.org/step_up/thesaurus/synonyms>