Adverb
In a crude, immature manner.
Source: Webster's dictionaryRacism is the lowest, most crudely primitive form of collectivism. Ayn Rand
The main objective is to learn to think crudely. Crude thinking is the great one's thinking. Bertolt Brecht
And how have I lived? Frankly and openly, though crudely. I have not been afraid of life. I have not shrunk from it. I have taken it for what it was at its own valuation. And I have not been ashamed of it. Just as it was, it was mine. Jack London
What strikes one here above all is the crudely empirical conception of profit derived from the outlook of the ordinary capitalist, which wholly contradicts the better esoteric understanding of Adam Smith. Karl Marx
Language is a finite instrument crudely applied to an infinity of ideas, and one consequence of the failure to take account of this is that modern philosophy has made itself ridiculous by analysing such statements as, "This is a good bacon sandwich," or, "Bedser had a good wicket." Tom Stoppard
[Jury selection] is best based upon seat-of-the-pants instincts, which are undoubtedly crudely stereotypical and may in many cases be hopelessly mistaken. William Rehnquist