4
stimulus(noun, drug, boost, spur, upper)
4
strengthening
4
strong
4
tension
3
astringent(adjective, harsh)
3
beneficial
3
brew
3
dose(noun, remedy)
3
emetic(noun, remedy)
3
energizer(noun, boost, spur, remedy, upper)
3
exhilarant(adjective, help, exhilarating, salutary, remedial)
3
good for(verb, expression, phrasal verb, salubrity)
3
hygienic
3
intonated
3
prophylactic(adjective, remedy, remedial, therapeutic, medicinal)
3
quinine water(noun, expression, idiom)
3
recreation(noun, amusement)
3
salutiferous(remedy, salubrity)
3
seltzer
3
sharp
11 years ago|14k views|share |citing 
APASmart Define. (2015). tonic thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/tonic/thesaurus/synonyms
ChicagoSmart Define. 2015. "tonic thesaurus" https://smartdefine.org/tonic/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, tonic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/tonic/thesaurus/synonyms>.
MLASmart Define. "tonic thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/tonic/thesaurus/synonyms>