8
flirty
7
nice
7
stressful(adjective, state, feeling, calmness)
6
aggressive(adjective, hostile, belligerent, assertive)
4
nervous(calm, cool, happy)
3
jumpy(adjective, quiet, nervous)
3
tense(adjective, pressure)
3
curious
3
impatient(adjective, happy, wait, unconcerned, unable)
3
temperamental(adjective, calm, happy, moody)
2
skittish(adjective, nervous)
2
fretful(adjective, calm, irritable)
2
uptight
2
high-strung
2
oversensitive(strong, thick-skinned)
2
spooky
2
touchy(adjective, calm, strong, offended)
1
excitable(adjective, upset, calm, inspired)
1
decorous
1
rigid
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APASmart Define. (2015). laid-back thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/laid-back/thesaurus/antonyms
ChicagoSmart Define. 2015. "laid-back thesaurus" https://smartdefine.org/laid-back/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, laid-back thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/laid-back/thesaurus/antonyms>.
MLASmart Define. "laid-back thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/laid-back/thesaurus/antonyms>