1
unreined
1
unreserved
1
unrestrainable(adjective, vivacious, effervescent)
1
unrestrictive
1
unsubdued
1
unsubmissive
1
unsuppressed
1
untamable
1
unvanquished(adjective, freedom)
1
up-and-down(lively, unpredictable, changeable, temperamental, resilient)
1
uproarious(adjective, passionate, violent, excited, agitated)
1
vigorous
1
violent(passionate, wild, excited, agitated, panic-stricken)
1
vital
1
vivacious(adjective, wild, enthusiastic, lively, cheerful)
1
volcanic
1
winsome
1
yo-yo(lively, unpredictable, changeable, temperamental, resilient)
0
laughing
0
abandons
11 years ago|6.9k views|share |citing 
APASmart Define. (2015). irrepressible thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/irrepressible/thesaurus/synonyms
ChicagoSmart Define. 2015. "irrepressible thesaurus" https://smartdefine.org/irrepressible/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, irrepressible thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/irrepressible/thesaurus/synonyms>.
MLASmart Define. "irrepressible thesaurus" 24 June 2015. Web. 28 September 2026. <https://smartdefine.org/irrepressible/thesaurus/synonyms>