In 1764, while discussing female authors one critic suggested that the views of ‘the liberal’ were normative. But what did it mean to be a ‘liberal’ at this time? This article examines the ‘liberal and enlightened’ patterns of thought popularized by reviewers who belonged to the network of friends and acquaintances of the founders of the Monthly Review, the dissenters Ralph Griffiths and William Rose. Opposing different forms of ‘tyranny’, or authoritarianism, critics promoted ‘liberal and rational’ political principles and a social morality comprising the values of open-mindedness, reason, toleration, and ‘equity’ or justice as fairness. Focusing in particular on issues relating to gender, this article shows how conceptions of the ‘liberal spirit’ informed accounts of women’s capabilities, of their ‘genius’ and rationality. By the 1780s, the language of ‘liberal sentiments’ had spread within print culture, appearing in the New Annual Register, founded by Andrew Kippis, a leading critic at the Monthly, and in the work of political and social theorists such as Major John Cartwright or James Mackintosh. Yet, defeating stereotypical notions of gender could be complicated even for men who aspired to a place within the elite of the ‘enlightened’ or ‘liberal and philosophical’.