Synonyms|288Antonyms|51|Broader|1Narrower|0Related|376
1
philosophical(sound, knowledgeable, cultured, educated, erudite)
1
plain(exact, specific, explicit, palpable, perceptible)
1
polymath(sound, knowledgeable, cultured, educated, erudite)
1
posted(knowledgeable, cultured, educated, erudite, enlightened)
1
precise(correct, proper, moral)
1
predictable
1
professorial(sound, knowledgeable, cultured, educated, erudite)
1
pronounced(exact, specific, explicit)
1
recondite(sound, knowledgeable, cultured, educated, erudite)
1
reliable
1
right(good, sound, reasonable, rational, genuine)
1
rightful
1
ringing(exact, specific, explicit)
1
rugged
1
sagacious(adjective, reason, sane)
1
sage(adjective, reason, knowledgeable, cultured, sane)
1
scientific(sound, knowledgeable, cultured, educated, erudite)
1
secure
1
self-consistent
1
settled
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APASmart Define. (2016). well-grounded thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/well-grounded/thesaurus/synonyms
ChicagoSmart Define. 2016. "well-grounded thesaurus" https://smartdefine.org/well-grounded/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, well-grounded thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/well-grounded/thesaurus/synonyms>.
MLASmart Define. "well-grounded thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/well-grounded/thesaurus/synonyms>