failure — an act or instance of failing or proving unsuccessful; lack of success: His effort ended in failure. The campaign was a failure.
loss — detriment, disadvantage, or deprivation from failure to keep, have, or get: to bear the loss of a robbery.
verb clap
boo — If you boo a speaker or performer, you shout 'boo' or make other loud sounds to indicate that you do not like them, their opinions, or their performance.
disapprove — to think (something) wrong or reprehensible; censure or condemn in opinion.
censure — If you censure someone for something that they have done, you tell them that you strongly disapprove of it.
denounce — If you denounce a person or an action, you criticize them severely and publicly because you feel strongly that they are wrong or evil.
