Synonyms|71Antonyms|14|Broader|2Narrower|8Related|25

6 entries under investigate topic. ×

7
inquisitiveness(noun, regard, concern, interest)
7
interest(noun, regard, concern, keenness)
6
curiosity(noun, regard, concern, interest)
3
nosiness(noun, regard, concern, interest, informal)
3
snoopiness(noun, regard, concern, interest, informal)
2
thirst for knowledge(noun, expression, idiom, regard, concern)
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APASmart Define. (2015). curiousness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/curiousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "curiousness thesaurus" https://smartdefine.org/curiousness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, curiousness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/curiousness/thesaurus/synonyms>.
MLASmart Define. "curiousness thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/curiousness/thesaurus/synonyms>