legalises
le-gal-is-es
verb
To make something that was previously unlawful, permissible by law.
"The government legalises certain substances next year."
Thesaurus
Synonyms: legalise, legitimise, legitimate, decriminalise, decriminalize, legalize, legitimize, legitimatise, legitimatize
Antonyms: criminalise, criminalize, illegalise, illegalize, outlaw