Synonyms of the word

well-read

• adj. Well informed and knowledgeable through having read extensively.

educated

• adj. Having attained a level of higher education, such as a college degree.
• v. simple past tense and past participle of educate.

enlightened

• adj. educated or informed.
• adj. Made aware of something.
• adj. Freed from illusion.
• adj. Exceedingly wise.
• n. Someone who has been introduced to the mysteries of some activity, religion especially Buddhism.
• v. simple past tense and past participle of enlighten.

informed

• v. simple past tense and past participle of inform.
• adj. Instructed; having knowledge of a fact or area of education.
• adj. Based on knowledge; founded on due understanding of a situation.
• adj. (obsolete) Created, given form.
• adj. (obsolete) unformed or ill-formed; deformed; shapeless.

knowing

• adj. Possessing knowledge or understanding; intelligent.
• adj. Shrewd or showing clever awareness.
• adj. Suggestive of private knowledge.
• adj. Deliberate.
• v. present participle of know.
• n. The act or condition of having knowledge.

knowledgeable

• adj. having knowledge, especially of a particular subject.
• adj. educated and well informed.

learned

• adj. Having much learning, knowledgeable, erudite; highly educated.
• v. (US and dialectal English) simple past tense and past participle of learn.
• adj. Derived from experience; acquired by learning.

lettered

• adj. Literate (able to read writing in letters).
• adj. Educated, especially having a degree (entitled to put an abbreviation such as BS, MA, PhD, MD after a…
• v. simple past tense and past participle of letter.

well-educated

• adj. Highly educated.