Thesaurus.com
Dictionary.com
Showing results for formal complaint.

formal complaint

NOUN
protest
Synonyms
STRONGEST
challenge demonstration dissent objection outcry question revolt riot turmoil
STRONG
bellyache blackball clamor declaration demur demurral difficulty flak grievance gripe grouse holler howl kick knock march moratorium nix protestation rally remonstrance remonstration stink tumult
WEAK
big stink
Antonyms
STRONGEST
agreement answer calm concurrence harmony peace
STRONG
calmness compliment flattery praise
WEAK
acceptance approval

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.

The spokesperson also said it had submitted a formal complaint to the BBC about the documentary.

From BBC • Apr. 10, 2026

But the biggest blow so far arrived on Tuesday, when disciplinary counsel for the D.C. bar announced a formal complaint against Martin for professional misconduct.

From Slate • Mar. 11, 2026

Ms. Canaan further alleges that Ms. Rosemeyer aggressively discouraged her from filing a formal complaint.

From The Wall Street Journal • Jan. 28, 2026

The Education Ministry lodged a formal complaint with police and launched an internal inquiry to establish how the blunder took place.

From Barron's • Jan. 2, 2026

We filed a formal complaint about our treatment, but it was ignored.

From "Long Walk to Freedom" by Nelson Mandela