Act
Act noun - A rule of conduct or action laid down by a governing authority and especially a legislature.
Usage example: the Americans with Disabilities Act requires public buildings to have wheelchair access
Law is a synonym for act in decree topic. In some cases you can use "Law" instead a noun "Act", when it comes to topics like statute, lawmaking, legislative document. popular alternative
Law
Law noun - A rule of conduct or action laid down by a governing authority and especially a legislature.
Usage example: a record number of laws were passed in that legislative session
Act is a synonym for law in statute topic. You can use "Act" instead a noun "Law", if it concerns topics such as society, decree, regulation, lawmaking. popular alternative
Mutual synonyms
How words are described
Both words in one sentence
- To him, law is everything, and when he realizes that to act lawfully is to act unethically, he snaps and commits suicide.
Source: Knight Templar / Literature -
He suggests friends of his for every one, except for his father-in-law's, where he says the father-in-law is not proven dead, so his son will act as regent.
Source: Offered the Crown - For that matter, he can do without the third law; he and Fry first met in a suicide booth (before he even learned to act against his programming).
Source: Second Law My Ass
Cite this Source
Law and Act. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/act/law
Act & Law. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/act/law>.
Law or Act. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/act/law.
Google Ngram Viewer shows how "act" and "law" have occurred on timeline