| conscientiousness | (n) the quality of being in accord with the dictates of conscience, Ant. unconscientiousness |
| conscientiousness | (n) the trait of being painstaking and careful, Syn. painstakingness, Ant. unconscientiousness |
| Conscientiousness | n. The quality of being conscientious; a scrupulous regard to the dictates of conscience. [ 1913 Webster ] |