1
hurried
1
hyperactive(adjective, active)
1
hypercorrect(adjective, precise, thorough, meticulous)
1
hysteric
1
impatient(nervous, emotional, restless, volatile, fiery)
1
impulsive(nervous, emotional, restless, volatile, fiery)
1
infatuated
1
inflammable(nervous, emotional, restless, volatile, fiery)
1
inordinate
1
inquiring(adjective, precise, thorough, meticulous)
1
inquisitive(adjective, precise, thorough, meticulous)
1
insane
1
irascible(nervous, emotional, restless, volatile, fiery)
1
irrational
1
jaundiced(adjective, sympathetic, interested, prejudiced, opinionated)
1
mercurial(nervous, emotional, restless, volatile, fiery)
1
moody(nervous, emotional, restless, volatile, fiery)
1
mulish
1
nervous(emotional, restless, volatile, fiery, skittish)
1
neurotic(nervous, emotional, restless, volatile, fiery)
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APASmart Define. (2015). overzealous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/overzealous/thesaurus/synonyms
ChicagoSmart Define. 2015. "overzealous thesaurus" https://smartdefine.org/overzealous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, overzealous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/overzealous/thesaurus/synonyms>.
MLASmart Define. "overzealous thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/overzealous/thesaurus/synonyms>