1
unearthly(adjective, vague, intellectual, abstract, unreal)
1
unpredictable(careless, unstable, unreasonable, changeable, variable)
1
unrestrained
1
unstable(careless, unreasonable, unpredictable, changeable, variable)
1
up and down(expression, careless, unstable, unreasonable, unpredictable)
1
vagrant
1
variable(careless, unstable, unreasonable, unpredictable, changeable)
1
visional
1
visioned
1
volatile(careless, unstable, unreasonable, unpredictable, changeable)
1
wanton
1
yo-yo(careless, unstable, unreasonable, unpredictable, changeable)
0
academical
0
adventurous
0
all in the mind
0
amorous
0
analytical
0
apparitional(adjective, imaginary)
0
artificial(fake, false, imaginary, fanciful, illusory)
0
bathetic
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APASmart Define. (2015). notional thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/notional/thesaurus/synonyms
ChicagoSmart Define. 2015. "notional thesaurus" https://smartdefine.org/notional/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, notional thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/notional/thesaurus/synonyms>.
MLASmart Define. "notional thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/notional/thesaurus/synonyms>