COUNTERSINK v. 2 definitions
To chamfer or form a depression around the top of (a hole in wood, metal, etc.) for the reception of the head of a screw or bolt below the surface, either wholly or in part; as, to countersink a hole for a screw.
COURTESY n.
An act of civility, respect, or reverence, made by women, consisting of a slight depression or dropping of the body, with bending of the kness. [Written also curtsy.] The lady drops a courtesy in token of obedience, and the ceremony proceeds as usual. Golgsmith.
DAMN v.
To condemn as bad or displeasing, by open expression, as by denuciation, hissing, hooting, etc. You are not so arrant a critic as to damn them [the works of modern poets] . . . without hearing. Pope. Damn with faint praise, assent with civil leer, And without sneering teach the rest to sneer. Pope.