He says he will help, but actions speak louder than words.
actions speak louder than words
idiomBelieve what people do and not what they say
Origin
disputed originThe sentiment is ancient; the English form crystallised in the 17th–18th centuries, appearing in this wording in American sources by the 1730s.
The company promises to protect the environment, but their actions speak louder than words when they continue to use plastic packaging.
While the politician's speech was filled with grand promises of reform, the public remained skeptical, knowing that actions speak louder than words in the world of governance.
Last updated June 7, 2026