Thesaurus.com
Dictionary.com
Showing results for best friend. Search instead for bestsortiertem.
Definitions

best friend

[best frend] / ˈbɛst ˈfrɛnd /
NOUN
bosom friend
Synonyms
WEAK
bosom buddy close friend companion confidant dear friend pal soul mate
NOUN
fast friend
Synonyms
WEAK
constant friend devoted friend fidus Achates good friend great friend staunch friend trusted friend trusty friend

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Aryan Simhadri, who portrays Percy’s best friend Grover Underwood in the series, spoke out last year about an unsettling encounter with a handsy fan when a group of “40 drunk college girls” recognized him.

From Los Angeles Times • Apr. 13, 2026

Berlant plays Maddie’s best friend in the film.

From Los Angeles Times • Apr. 8, 2026

“Instagram can be your best friend as a Realtor,” she adds.

From MarketWatch • Apr. 3, 2026

Emily Osment, who played Miley's best friend Lily Truscott, posted an Instagram video explaining that she was busy filming her sitcom Georgie and Mandy's First Marriage.

From BBC • Mar. 24, 2026

Of course, they’d been full of tears nearly constantly since the fair, first because she’d found out her best friend was a terrible person and then because she’d found out that I’d died.

From "Not Nothing" by Gayle Forman