21 entries under sound topic. ×

14
academic(adjective, obscure, attitude, flexible)
11
literary(adjective, attitude, knowledgeable, flexible)
6
intellectual(adjective, smart, rational, wise)
3
professorial(adjective, knowledgeable, cultured, educated)
2
solid(knowledge, knowledgeable, cultured, educated)
1
abstruse(adjective, obscure, precise, knowledgeable)
1
deep(adjective, knowledgeable, cultured, educated)
1
esoteric(knowledgeable, cultured, educated, erudite)
1
grave(knowledgeable, cultured, educated, erudite)
1
in the know(expression, idiom, cultured, learned)
1
pansophic(knowledgeable, cultured, educated, erudite)
1
philosophic(knowledgeable, cultured, educated, erudite)
1
philosophical(knowledgeable, cultured, educated, erudite)
1
polymath(knowledgeable, cultured, educated, erudite)
1
recondite(knowledgeable, cultured, educated, erudite)
1
sapient(knowledgeable, cultured, educated, erudite)
1
scientific(knowledgeable, cultured, educated, erudite)
1
skilled(knowledgeable, cultured, educated, erudite)
1
solemn(knowledgeable, cultured, educated, erudite)
1
studied(knowledgeable, cultured, educated, erudite)
<12>
11 years ago|4.4k views|share |citing 
APASmart Define. (2015). bookish thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/bookish/thesaurus/synonyms
ChicagoSmart Define. 2015. "bookish thesaurus" https://smartdefine.org/bookish/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, bookish thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/bookish/thesaurus/synonyms>.
MLASmart Define. "bookish thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/bookish/thesaurus/synonyms>