"sound criticism" is a correct and usable phrase in written English.
You can use it when you want to express a valid or well thought-out opinion or judgement. For example, "The artist received many sound criticisms regarding the painting."
Writer says a sound criticism may turn out to be that the hearings have been run not by the comm.
While I appreciate sound criticism of any project, I must respectfully take issue with some of your criticisms.
The league did offer a sound criticism in noting that the ban affects only registered lobbyists while ignoring nonprofit special-interest groups that can have ties to lobbying organizations.
His approach to culture and society is both respectful and critical, always seeking to transcend passing partisan alignments and to reinforce standards of fundamental civility the enabling virtue without which sound criticism is unlikely to be heard". Wilfred McClay, University of Tennessee, Chattanooga.
While the fundamental tenets of net neutrality are sound, criticism of its enforcement through a government entity has been in high gear.
I think 'Fat' and 'Excessive Fat' sound critical, whereas the others sound more like constructive criticism (I03, 55+ woman, overweight, motivated).
The lead single, "Dirrty", was met with mixed reviews from critics due to its sound and criticism due to its sexual music video.
During his long tenure at The Quarterly Review, Lockhart contributed much sound literary criticism, giving judicious praise to William Wordsworth, Samuel Taylor Coleridge, Shelley, and Lord Byron.
As long as my daughters feel happy and comfortable in their clothes, they don't need my meddling, which will undoubtedly sound like criticism to their ears.
It sounded like criticism of the heroic writer, alone in his garret, but there's more to it than that.
To a stressed-out hostess, "helpful" suggestions may sound like criticisms.
