informed

adjective

in·​formed in-ˈfȯrmd 

1

a

: having information

informed sources

informed observers

b

: based on possession of information

an informed opinion

2

: educated, knowledgeable

what the informed person should know

informedly

in-ˈfȯr-məd-lē 

-ˈfȯrmd-lē

adverb

Synonyms of informed

• reasoned
• logical
• reasonable
• valid
• sensible
• good
• rational
• justified

Examples of informed in a Sentence

Informed sources told us of the new policy.

We need to spend more time researching our options so that we can make an informed choice.

Recent Examples on the Web

Healthcare organizations must evolve to meet these AI-empowered patients, integrating technology to support informed consumers without increasing staff burnout. — Gary Drenik, Forbes.com, 6 Aug. 2026

As federal student loan policies continue to evolve, however, borrowers should review their eligibility regularly, certify their employment and stay informed about any changes that could affect their repayment path. — Angelica Leicht, CBS News, 5 Aug. 2026

Archer says the system can help controllers and flight crews detect emerging conflicts earlier, giving them more time to make informed decisions before safety risks develop. — Aamir Khollam, Interesting Engineering, 5 Aug. 2026

Knowing where to shop, what to look for, and how to make an informed purchase is key. — Maria Sabella, Better Homes & Gardens, 4 Aug. 2026

Word History

First Known Use

15th century, in the meaning defined at sense 1a

Phrases Containing informed

• ill-informed
• informed consent
• informed decision
• informed opinion
• well-informed

Rhymes for informed

• misinformed
• outperformed
• undeformed
• uniformed
• uninformed
• unperformed
• unreformed
• untransformed
• conformed
• deformed
• malformed
• performed

Kids Definition

informed

adjective

in·​formed in-ˈfȯ(ə)rmd 

: having or based on information

informed sources

an informed decision

Legal Definition

informed

adjective

in·​formed

: based on or made with essential information

an informed judgment