In a liberal manner, generously or in accordance with political views associated with the liberals.(adverb)
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Use "liberally" in a sentence
"It is true that I do not define “American imperialism” nor do most writers on the period nor, indeed, so far as I am aware does Beisner, although he uses the term liberally in both his critique and his book."
"Feel free to use the phrase liberally in the next few days, when discussing Gingrich."
"If our U.S. journalists - and I use the term liberally - possessed your mental clarity and objectivity, it is unlikely that we would be in this mess."