Synonyms of inform

inform

verb

in-ˈfȯrm 

1

as in to talk

to give information (as to the authorities) about another's improper or unlawful activities

the police only caught the mastermind of the burglary because his disgruntled partner informed

Synonyms & Similar Words

• talk
• tell (on)
• betray
• grass (on)
• snitch
• sing
• squeak
• fink
• split (on)
• rat (on)
• squeal
• drop a dime (on)
• sell (out)
• turn in
• give away
• tattle
• tip (off)
• blab
• two-time
• cross
• double-cross
• backstab

2

as in to tell

to give information to

chose teaching as a career because it affords the opportunity to inform a whole generation of young minds

Synonyms & Similar Words

• tell
• advise
• instruct
• educate
• apprise
• teach
• enlighten
• acquaint
• notify
• brief
• familiarize
• clue (in)
• alert
• hip
• wise (up)
• fill in
• clear
• catch up
• convince
• verse
• assure
• let someone know
• advertise
• reassure
• keep (someone) posted
• disclose (to)
• announce (to)
• certify
• lecture
• warrant
• school
• disabuse
• disillusion
• tutor
• undeceive
• disenchant

Antonyms & Near Antonyms

• mislead
• misinform

Synonym Chooser

How does the verb inform differ from other similar words?

Some common synonyms of inform are acquaint, apprise, and notify. While all these words mean "to make one aware of something," inform implies the imparting of knowledge especially of facts or occurrences.

informed us of the crisis

When could acquaint be used to replace inform?

The meanings of acquaint and inform largely overlap; however, acquaint lays stress on introducing to or familiarizing with.

acquaint yourself with the keyboard

When can apprise be used instead of inform?

The words apprise and inform are synonyms, but do differ in nuance. Specifically, apprise implies communicating something of special interest or importance.

keep us apprised of the situation

Where would notify be a reasonable alternative to inform?

In some situations, the words notify and inform are roughly equivalent. However, notify implies sending notice of something requiring attention or demanding action.

notified the witness when to appear

Example Sentences

Recent Examples of inform

Wake up from your woke world and read the Daily News once in a while so you can be informed of that 3-year-old on the playground who had their brains blown out, or that subway rider who was pushed onto the rails. — Voice Of The People, New York Daily News, 20 July 2026

Mitchell spoke about Episode 5, Aemond’s return and how his work with Emerald Fennell informed his approach. — Emily Zemler, Los Angeles Times, 20 July 2026

Staying informed about health can be helpful, but repeatedly searching for symptoms can reinforce anxiety, according to Pittenger. — Rachel Hale, USA Today, 19 July 2026

The next two weeks should inform what exactly that might look like — including which injured Cubs pitchers might be ready to help. — Sean Hammond, Chicago Tribune, 18 July 2026