1
uncommon(extraordinary, strange, exceptional, irregular, nonstandard)
1
uneasy(adjective, agitated)
1
unequal
1
uneven
1
unexpected(extraordinary, strange, exceptional, irregular, nonstandard)
1
unmetrical
1
unnatural(extraordinary, strange, exceptional, irregular, nonstandard)
1
unorthodox(extraordinary, strange, exceptional, irregular, nonstandard)
1
unquiet(adjective, agitated)
1
unregular
1
unrhythmical
1
unsettled
1
unsystematic
1
unusual(strange, exceptional, irregular, nonstandard, uncharacteristic)
1
upheaving
1
valetudinarian
1
veering
1
vellicative
1
wavering
1
wayward(adjective, motiveless)
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APASmart Define. (2015). spastic thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/spastic/thesaurus/synonyms
ChicagoSmart Define. 2015. "spastic thesaurus" https://smartdefine.org/spastic/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, spastic thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/spastic/thesaurus/synonyms>.
MLASmart Define. "spastic thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/spastic/thesaurus/synonyms>