To cause to become greater in size, amount, degree, etc.; add to; augment
To transfer from (one conveyance) to another:
To increase in size by a natural process.
To make beneficial additions or changes:
Find another word for liberalize. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for liberalize, like: expand, increase, change, grow, improve, liberalise, deregulate and liberalization.