3
spruce up(verb, revitalize)
3
vent
2
air-condition(verb, cool, refrigerate)
2
air-cool(verb, cool, refrigerate)
2
animate(verb, raise, stimulate, excite, fire)
2
blow
2
brew
2
buck up(expression, stimulate, refresh, revitalize)
2
cheer(verb, cool, raise, stimulate, restore)
2
chill(verb, cool, refrigerate)
2
depurate
2
disinfect(verb, clean, rinse, scent, ventilate)
2
energize(verb, raise, stimulate, restore, strengthen)
2
ice
2
infrigidate(verb, refrigerate)
2
oxygenate
2
perk up(expression, stimulate, refresh, revitalize)
2
pick up(expression, stimulate, refresh, revitalize)
2
polish
2
quicken(cool, stimulate, restore, revive, refresh)
11 years ago|7.3k views|share |citing 
APASmart Define. (2015). freshen thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/freshen/thesaurus/synonyms
ChicagoSmart Define. 2015. "freshen thesaurus" https://smartdefine.org/freshen/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, freshen thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/freshen/thesaurus/synonyms>.
MLASmart Define. "freshen thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/freshen/thesaurus/synonyms>