59 entries under plain topic. ×

4
facile(adjective, clear, light, smooth, simple)
4
homely(adjective, simple, clean, pure)
4
unadulterated(adjective, simple, clean, pure)
3
unalloyed(adjective, simple, clean, pure)
2
intelligible(adjective, quiet, clear, smooth, easy)
2
lucid(adjective, quiet, clear, smooth, easy)
2
pure and simple(expression, adjective, idiom, clean)
2
single(adjective, simple, clean, pure)
2
substratal(adjective, simple, important, significant)
2
unfussy(adjective, simple, clean, pure)
1
Spartan(adjective, simple, clean, pure)
1
absolute(adjective, simple, clean, pure)
1
classic(adjective, simple, clean, pure)
1
easy as pie(expression, adjective, idiom, quiet, clear)
1
folksy(adjective, simple, clean, pure)
1
homey(adjective, simple, clean, pure)
1
incomplex(adjective, quiet, clear, smooth, easy)
1
lowly(adjective, simple, clean, pure)
1
mild(adjective, quiet, clear, light, smooth)
1
not complex(expression, adjective, clean, pure)
11 years ago|15k views|share |citing 
APASmart Define. (2015). elementary thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/elementary/thesaurus/synonyms
ChicagoSmart Define. 2015. "elementary thesaurus" https://smartdefine.org/elementary/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, elementary thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/elementary/thesaurus/synonyms>.
MLASmart Define. "elementary thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/elementary/thesaurus/synonyms>