9 entries under idiom topic. ×

1
broad grin(expression, rejoicing)
1
sardonic grin(expression, rejoicing)
1
crack a smile
0
act a part(expression, affectation)
0
facial expression
0
facial gesture
0
flirt a fan(expression, affectation)
0
give oneself airs(expression, affectation)
0
laugh outright(expression, amusement)
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APASmart Define. (2015). simper thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/simper/thesaurus/synonyms
ChicagoSmart Define. 2015. "simper thesaurus" https://smartdefine.org/simper/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, simper thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/simper/thesaurus/synonyms>.
MLASmart Define. "simper thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/simper/thesaurus/synonyms>