70 entries under open topic. ×

3
free-and-easy(adjective, free, simple, easy)
3
officious(adjective, free, easy, friendly)
3
snug(adjective, calm, free, simple)
2
lax(adjective, calm, clear, easy)
2
bold(adjective, free, easy, friendly)
2
footloose(adjective, clear, easy, relaxed)
2
impudent(adjective, free, easy, friendly)
2
presuming(adjective, free, easy, friendly)
2
presumptuous(adjective, free, easy, friendly)
1
able(adjective, clear, free, easy)
1
allowed(adjective, clear, free, easy)
1
at large(expression, adjective, clear, easy)
1
at liberty(expression, clear, free, easy)
1
buddy-buddy(adjective, free, easy, friendly)
1
complaisant(mild, relaxed, natural, tolerant)
1
disengaged(adjective, clear, free, easy)
1
fancy-free(adjective, clear, easy, relaxed)
1
forward(adjective, clear, free, easy)
1
free-spirited(adjective, clear, free, easy)
1
free-wheeling(adjective, clear, free, easy)
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APASmart Define. (2016). informal thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/informal/thesaurus/synonyms
ChicagoSmart Define. 2016. "informal thesaurus" https://smartdefine.org/informal/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, informal thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/informal/thesaurus/synonyms>.
MLASmart Define. "informal thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/informal/thesaurus/synonyms>