75 entries under plain topic. ×

5
casual(adjective, simple, easy, relaxed)
4
minimalist(adjective, simple, modest, basic)
3
simple(adjective, easy, modest, natural)
2
austere(adjective, simple, clean, pure)
2
elementary(adjective, simple, clean, pure)
2
folksy(adjective, simple, clean, relaxed)
2
homey(adjective, simple, clean, relaxed)
2
humble(adjective, simple, clean, pure)
2
inconspicuous(adjective, simple, easy, modest)
2
lowly(adjective, simple, clean, pure)
2
modest(adjective, simple, clean, pure)
2
ordinary(adjective, simple, easy, modest)
2
straightforward(adjective, simple, easy, relaxed)
2
unadorned(adjective, simple, clean, pure)
2
unconstrained(adjective, simple, easy, relaxed)
2
unelaborate(adjective, simple, clean, pure)
2
unpretentious(adjective, clean, pure, modest)
1
absolute(adjective, simple, clean, pure)
1
classic(adjective, simple, clean, pure)
1
clean(adjective, simple, pure, modest)
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APASmart Define. (2015). unfussy thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unfussy/thesaurus/synonyms
ChicagoSmart Define. 2015. "unfussy thesaurus" https://smartdefine.org/unfussy/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unfussy thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unfussy/thesaurus/synonyms>.
MLASmart Define. "unfussy thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/unfussy/thesaurus/synonyms>