64 entries under brighten topic. ×

5
look up(verb, expression, phrasal verb, get, fix)
5
pep up(verb, expression, phrasal verb, raise, stimulate)
5
refresh(verb, increase, raise, gain, stimulate)
5
rouse(verb, advance, increase, raise, stimulate)
5
shake(verb, cheer, mend, enliven)
4
exhilarate(verb, encourage, raise, stimulate, excite)
4
liven(excite, boost, quicken)
4
liven up(verb, expression, phrasal verb, raise, stimulate)
3
brace up(verb, expression, encourage, stimulate, improve)
3
excite(verb, raise, concern, draw, stimulate)
3
fire(verb, stimulate, cheer, animate, revive)
3
quicken(verb, raise, stimulate, excite, improve)
3
take heart(verb, expression, cheer, mend, enliven)
3
vitalize(verb, raise, stimulate, excite, cheer)
2
brighten up(verb, expression, phrasal verb, raise, stimulate)
2
buoy(verb, encourage, stimulate, excite, boost)
2
encourage(verb, help, improve, boost, cheer)
2
galvanize(stimulate, animate, inspire, entertain, refresh)
2
give a lift(verb, expression, idiom, encourage, stimulate)
2
gladden(verb, encourage, stimulate, excite, improve)
11 years ago|4.8k views|share |citing 
APASmart Define. (2015). perk up thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/perk_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "perk up thesaurus" https://smartdefine.org/perk_up/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, perk up thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/perk_up/thesaurus/synonyms>.
MLASmart Define. "perk up thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/perk_up/thesaurus/synonyms>