1. favorable to progress or reform, as in political or religious affairs.
2. (often initial capital letter) noting or pertaining to a political party advocating measures of progressive political reform.
3. of, pertaining to, based on, or advocating
liberalism, especially the freedom of the individual and governmental guarantees of individual rights and liberties.
4. favourable to or in accord with concepts of maximum individual freedom possible, especially as guaranteed by law and secured by governmental protection of civil liberties.
5. favoring or permitting freedom of action, especially with respect to matters of personal belief or expression:
a liberal policy toward dissident artists and writers.
6. of or relating to representational forms of government rather than aristocracies and monarchies.
7. free from prejudice or bigotry; tolerant:
8. open-minded or tolerant, especially free of or not bound by traditional or conventional ideas, values, etc.
9. characterized by generosity and willingness to give in large amounts: a liberal donor.
10. given freely or abundantly; generous: a liberal donation.
11. not strict or rigourous; free; not literal: a liberal interpretation of a rule.
12. of, relating to, or based on the
liberal arts.
13. of, relating to, or befitting a freeman.
14. a person of liberal principles or views, especially in politics or religion.
15. (often initial capital letter) a member of a liberal party in politics,especially of the Liberal party in Great Britain.