fugue
a musical composition involving the interweaving and repetition of two juxtaposing voices or subjects
countersubject
a second or subsidiary subject, especially accompanying the subject or its answer in a fugue
nausea
a feeling of sickness or stomach uneasiness, often accompanying the need to vomit
zest
a lemon flavoring OR great enthusiasm and energy
caper
skip or dance in a lively, playful way