3
nerve(verb, help, stimulate, prepare, impart)
3
assure(verb, encourage, inspire, promise, guarantee)
3
brace up(verb, expression, encourage, stimulate, boost)
3
brighten(verb, encourage, raise, stimulate, excite)
3
inspire(verb, encourage, stimulate, excite, prepare)
3
pick up(verb, expression, phrasal verb, support, help)
3
reassure(verb, encourage, delight, excite, prepare)
3
refresh(verb, encourage, raise, delight, stimulate)
3
revive(verb, support, encourage, raise, back)
3
steel(verb, encourage, excite, prepare, boost)
3
vivify(verb, stimulate, animate, inspire, entertain)
2
assist(verb, support, help, maintain, encourage)
2
boost(verb, support, help, maintain, promote)
2
brace(verb, support, help, encourage, raise)
2
brighten up(verb, expression, raise, stimulate, improve)
2
buoy(verb, support, help, encourage, aid)
2
divert(verb, encourage, delight, stimulate, cheer)
2
embolden(verb, encourage, excite, prepare, boost)
2
endorse(verb, support, maintain, promote, push)
2
energize(verb, encourage, raise, stimulate, excite)
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APASmart Define. (2016). buck up thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/buck_up/thesaurus/synonyms
ChicagoSmart Define. 2016. "buck up thesaurus" https://smartdefine.org/buck_up/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, buck up thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/buck_up/thesaurus/synonyms>.
MLASmart Define. "buck up thesaurus" 25 February 2016. Web. 22 September 2026. <https://smartdefine.org/buck_up/thesaurus/synonyms>