83 entries under unadulterated topic. ×

7
straight(adjective, good, close, open, correct)
6
sound(adjective, correct, reasonable, honest, solid)
5
heartfelt(adjective, complete, warm, total, physical)
4
indubitable(adjective, correct, right, honest, plain)
4
perfect(adjective, simple, correct, right, flat)
4
unalloyed(adjective, simple, bright, clean, honest)
3
kosher(noun, adjective, good, open, sound)
2
candid(adjective, good, open, honest, total)
2
frank(adjective, good, open, honest, total)
2
open(adjective, good, honest, fair, true)
2
plain(adjective, good, open, simple, right)
2
pure and simple(expression, adjective, idiom, simple, bright)
2
simple(adjective, right, clean, honest, plain)
2
unmingled(adjective, simple, bright, clean, plain)
2
unmixed(adjective, simple, clean, plain, pure)
1
artless(adjective, simple, true, natural, straightforward)
1
earnest(adjective, complete, warm, total, passionate)
1
flawless(adjective, simple, correct, flat, bright)
1
pellucid(adjective, simple, bright, clean, plain)
1
plenary(adjective, simple, bright, clean, plain)
10 years ago|20k views|share |citing 
APASmart Define. (2016). authentic thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/authentic/thesaurus/synonyms
ChicagoSmart Define. 2016. "authentic thesaurus" https://smartdefine.org/authentic/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, authentic thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/authentic/thesaurus/synonyms>.
MLASmart Define. "authentic thesaurus" 31 March 2016. Web. 30 September 2026. <https://smartdefine.org/authentic/thesaurus/synonyms>