8
resuscitate(verb, encourage, stimulate, restore, revive)
7
exalt(verb, get, touch, encourage, stimulate)
7
harden(verb, support, increase, raise, strength)
7
kindle(verb, encourage, stimulate, excite, boost)
7
perk up(verb, expression, phrasal verb, raise, stimulate)
6
buck up(verb, expression, phrasal verb, encourage, raise)
6
hearten(verb, get, cause, touch, encourage)
6
pick up(verb, expression, phrasal verb, raise, stimulate)
6
provoke(verb, get, encourage, stimulate, excite)
6
renovate(verb, stimulate, restore, revive, renew)
6
steel(noun, verb, support, increase, encourage)
6
toughen(verb, support, increase, encourage, establish)
5
brighten(verb, raise, stimulate, cheer, restore)
5
empower(verb, support, increase, establish, extend)
5
energise
5
gladden(verb, encourage, delight, stimulate, excite)
5
instigate(verb, encourage, stimulate, excite, boost)
5
power(verb, control, strength, energy, ability)
5
raise(verb, encourage, stimulate, initiate, lift)
5
recharge(verb, revive, refresh, enliven, revitalize)
11 years ago|14k views|share |citing 
APASmart Define. (2015). invigorate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/invigorate/thesaurus/synonyms
ChicagoSmart Define. 2015. "invigorate thesaurus" https://smartdefine.org/invigorate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, invigorate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/invigorate/thesaurus/synonyms>.
MLASmart Define. "invigorate thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/invigorate/thesaurus/synonyms>