122 entries under boost topic. ×

2
fortify(verb, encourage, raise, stimulate)
2
gain ground(verb, expression, advance, increase, develop)
2
give a lift(verb, expression, idiom, encourage, stimulate)
2
gladden(verb, encourage, stimulate, excite, improve)
2
hike(verb, get, increase, promote)
2
increase(verb, get, advance, develop, promote)
2
inflate(verb, get, advance, increase, promote)
2
inspire(verb, encourage, raise, stimulate, excite)
2
intensify(verb, get, advance, increase, promote)
2
magnify(verb, get, advance, increase, promote)
2
make strides(verb, expression, advance, increase, develop)
2
meliorate(verb, advance, increase, develop, raise)
2
shape up(verb, expression, advance, increase, develop)
2
skyrocket(verb, advance, increase, develop, raise)
2
snap out of it(verb, expression, idiom, encourage, stimulate)
2
stir(stimulate, excite, refresh, quicken)
2
turn the corner(verb, expression, idiom, advance, increase)
2
upraise(verb, encourage, comfort, strengthen)
2
vivify(stimulate, excite, animate, inspire)
2
warm(verb, encourage, comfort, strengthen)
11 years ago|4.8k views|share |citing 
APASmart Define. (2015). perk up thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/perk_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "perk up thesaurus" https://smartdefine.org/perk_up/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, perk up thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/perk_up/thesaurus/synonyms>.
MLASmart Define. "perk up thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/perk_up/thesaurus/synonyms>