Synonyms|60Antonyms|2|Broader|0Narrower|0Related|8
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changeableness
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childishness(unpredictability, flightiness, randomness)
0
coquetting(unpredictability, flightiness, randomness)
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dallying(unpredictability, flightiness, randomness)
0
faithlessness
0
flirting(unpredictability, flightiness, randomness)
0
flummery(unpredictability, flightiness, randomness)
0
folly(unpredictability, flightiness, randomness)
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fribble(unpredictability, flightiness, randomness)
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frippery(unpredictability, flightiness, randomness)
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frivolousness(unpredictability, flightiness, randomness)
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gaiety(unpredictability, flightiness, randomness)
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game(unpredictability, flightiness, randomness)
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inconsistency
0
irregularity
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jest(unpredictability, flightiness, randomness)
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lightheartedness(unpredictability, flightiness, randomness)
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mercuriality
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mischievousness
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mutability
For more, visit Mercurialness on Power Thesaurus
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APASmart Define. (2015). mercurialness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/mercurialness/thesaurus/synonyms
ChicagoSmart Define. 2015. "mercurialness thesaurus" https://smartdefine.org/mercurialness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, mercurialness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/mercurialness/thesaurus/synonyms>.
MLASmart Define. "mercurialness thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/mercurialness/thesaurus/synonyms>