58 entries under expression topic. ×
| wide smile(noun, idiom, smile) | |
| with sound be in stitches(idiom, happiness, roar, scream) | |
| big smile(noun, idiom, smile) | |
| bad compliment(idiom, disapprobation) | |
| be ugly(idiom, ugliness) | |
| break up(happiness, roar, scream, snicker) | |
| broad toothy smile | |
| common mouse | |
| computer mouse | |
| crack up(happiness, roar, scream, snicker) | |
| crease up(snicker, chuckle, giggle) | |
| facial appearance(appearance, look) | |
| facial expression | |
| facial gesture | |
| fall about(snicker, chuckle, giggle) | |
| fall down laughing(idiom, snicker, chuckle, giggle) | |
| graded index | |
| have hysterics(snicker, chuckle, giggle) | |
| house mouse | |
| laugh outright(idiom, amusement) |
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| APA | Smart Define. (2015). grin thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/grin/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "grin thesaurus" https://smartdefine.org/grin/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, grin thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/grin/thesaurus/synonyms>. |
| MLA | Smart Define. "grin thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/grin/thesaurus/synonyms> |