Webster's Revised Unabridged Dictionary · 1913

derogatory

derogatory , adjective

Tending to derogate, or lessen in value; expressing a low opinion; expressing derogation; detracting; injurious; -- with from, to, or unto.
Acts of Parliament derogatory from the power of subsequent Parliaments bind not. — Blackstone
His language was severely censured by some of his brother peers as derogatory to their other. — Macaulay
Collocations (1)
Derogatory clause in a testament (Law) , a sentence of secret character inserted by the testator alone, of which he reserves the knowledge to himself, with a condition that no will he may make thereafter shall be valid, unless this clause is inserted word for word; -- a precaution to guard against later wills extorted by violence, or obtained by suggestion.