Delicacy
Part of speech: noun
Definition: The quality of being delicate. Something appealing, usually a pleasing food, especially a choice dish of a certain culture suggesting rarity and refinement -a Chinese delicacy Fineness or elegance of construction or appearance. Frailty of health or fitness. Refinement in taste or discrimination. Tact and propriety; the need for such tact.
Example sentence: This applies to many film jobs, not just editing: half the job is doing the job, and the other half is finding ways to get along with people and tuning yourself in to the delicacy of the situation.
Discretion
Part of speech: noun
Definition: The quality of being discreet or circumspectThe ability to make wise choices or decisionsThe freedom to make one's own judgements
Example sentence: I think the International Criminal Court could be a threat to American security interests, because the prosecutor of the court has enormous discretion in going after war crimes. And the way the Statute of Rome is written, responsibility for war crimes can be taken all the way up the chain of command.