discuss / consider

incite / excite / stimulate / get on *one's nerves / irritate / spur

<<negative stimulus>> irritate / incite / <<taste stimulus>> spicy / excite / <<negative stimulus>> irritation / stimulate / <<tactile stimulus>> sharp / irritation / get on *one's nerves / <c:colloq.> <<negative stimulus>> get on *one's nerves / irritate / spur / stimulation

stimulate / excite / spur / stir

abortive [enterprise] / wasted [products] / error / blunder / miss / bungle / mistake

mismanagement / blunder / miss / failure

case of blunder / case of failure / case of mismanagement / case of miss / mismanagement / blunder / miss / failure

making a mistake / failing / failure

case of mismanagement / case of miss / blunder / miss / failure / case of blunder / case of failure / mismanagement

making a mistake / failing / failure