35 entries under boost topic. ×

9
analeptic(noun, adjective, medicine, remedy)
8
pick-me-up(noun, adjective, medicine, help, drug)
7
bracer(noun, medicine, help, informal)
7
cordial(noun, medicine, drug, charm)
6
medicine(noun, treatment, drug, medication)
5
drug(noun, medicine, treatment, medication)
5
refresher(noun, medicine, remedy, stimulant)
4
stimulus(noun, drug, spur, upper)
3
energizer(noun, spur, remedy, upper)
2
aid(noun, medicine, treatment, drug)
2
conditioner(noun, medicine, remedy, stimulant)
2
high(noun, adjective, lively, kick)
1
assistance(noun, medicine, treatment, drug, medication)
1
help(noun, medicine, treatment, drug)
1
impetus(noun, drug, upper, alcohol)
1
incentive(noun, drug, spur, upper)
1
invigorator(noun, medicine, remedy, stimulant)
1
livener(noun, medicine, remedy, stimulant)
1
shot in the arm(noun, expression, adjective, idiom, medicine)
1
spur(noun, drug, upper, alcohol)
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APASmart Define. (2015). tonic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/tonic/thesaurus/synonyms
ChicagoSmart Define. 2015. "tonic thesaurus" https://smartdefine.org/tonic/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, tonic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/tonic/thesaurus/synonyms>.
MLASmart Define. "tonic thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/tonic/thesaurus/synonyms>