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

• 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

Beyond these concrete indicators, a good advisor should be able to explain the risks, rewards, and structure of any investment clearly, helping the investor make an informed decision. —Fred Hubler, Forbes.com, 8 July 2025

The committee members serve as outside experts who help the CDC make informed decisions about vaccines. —Jen Christensen, CNN Money, 7 July 2025

Stay informed, stay vigilant, and prioritize your well-being while relishing the surf. —Nc Weather Bot, Charlotte Observer, 6 July 2025

The conversation was a call to action, one that encouraged everyone in the room to lean in and stay informed. —Oumou Fofana, Essence, 4 July 2025

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