knav·er·y \NEY-vuh-ree\
noun
1. Unprincipled, untrustworthy, or dishonest dealing; trickery.
2. Action or practice characteristic of a knave.
3. A knavish act or practice.
than·a·top·sis \than-uh-TOP-sis\
noun
1. A view or contemplation of death.
2. A poem (1817) by William Cullen Bryant.
fey \FAY\
adjective
1. Possessing or displaying a strange and otherworldly aspect or quality; magical or fairylike; elfin.
2. Having power to see into the future; visionary; clairvoyant.
3. Appearing slightly crazy, as if under a spell; touched.
4. (Scots.) Fated to die; doomed.
5. (Scots.) Marked by a sense of approaching death.
ap·pre·ci·a·tion \uh-pree-shee-ey-shuhn\
noun
1. gratitude; thankful recognition: They showed their appreciation by giving him a gold watch.
2. the act of estimating the qualities of things and giving them their proper value.
3. clear perception or recognition, especially of aesthetic quality: a course in art appreciation.