138 entries under expression topic. ×

1
shed light on(verb, idiom, phrasal verb, light)
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shed light upon
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smarten up(verb, clean, improve, restore)
1
spice up(cheer, animate, inspire, entertain)
1
spiff up(verb, phrasal verb, shine, glow)
1
spring up(verb, encourage, stimulate, restore)
1
spruce up(verb, clean, restore, trim)
1
step up(verb, increase, raise, severe)
1
stimulate spiritually(verb, boost, cheer, restore)
1
switch on(verb, phrasal verb, shine, kindle)
1
take heart(idiom, cheer, mend, cheerfulness)
1
throw light upon
1
throw off(clear, open, release, free)
1
tone up(verb, increase, raise, severe)
1
touch up(verb, phrasal verb, encourage, stimulate)
1
turn on(verb, raise, stimulate, lift)
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advise usefully
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be approved
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be cheerful(idiom, cheerfulness)
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become brighter
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APASmart Define. (2015). brighten thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/brighten/thesaurus/synonyms
ChicagoSmart Define. 2015. "brighten thesaurus" https://smartdefine.org/brighten/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, brighten thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/brighten/thesaurus/synonyms>.
MLASmart Define. "brighten thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/brighten/thesaurus/synonyms>