adj. 25B6; adjective
a damnable nuisance : UNPLEASANT, disagreeable, objectionable, horrible, horrid, awful, nasty, dreadful, terrible; annoying, irritating, maddening, exasperating; hateful, detestable, loathsome, abominable; Brit. informal beastly.
suicide was thought damnable : SINFUL, wicked, evil, iniquitous, heinous, base, execrable.