We use rationality and rationalist, the latter with a more or less specific meaning not used outside these circles. It’s not a big leap to derive rationalism in the corresponding sense (i.e. the attitude of striving for improved rationality) from rationalist. I don’t think this would be a huge problem, least of all internally. It’s not like there’s a big danger of mistaking anyone here for a rationalist in the traditional philosophical sense.
We use rationality and rationalist, the latter with a more or less specific meaning not used outside these circles. It’s not a big leap to derive rationalism in the corresponding sense (i.e. the attitude of striving for improved rationality) from rationalist. I don’t think this would be a huge problem, least of all internally. It’s not like there’s a big danger of mistaking anyone here for a rationalist in the traditional philosophical sense.