Term: operetta: a short amusing opera
Candidate hypernym: comic opera: opera with a happy ending and in which some of the text is spoken → 1
Candidate hypernym: black stork: Old World stork that is glossy black above and white below → 0
Candidate hypernym: picket: a detachment of troops guarding an army from surprise attack → 0
Candidate hypernym: echo: a close parallel of a feeling, idea, style, etc. → 0
Candidate hypernym: condenser: an apparatus that converts vapor into liquid → 0
Candidate hypernym: wisdom: accumulated knowledge or erudition or enlightenment → 0
Candidate hypernym: hideaway: an area where you can be alone → 0
Candidate hypernym: limit: as far as something can go → 0
Candidate hypernym: eurocurrency: currency of the major financial and industrial countries held in those countries for the purpose of lending and borrowing → 0
Candidate hypernym: coil: a structure consisting of something wound in a continuous series of loops → 0
Candidate hypernym: logic operation: an operation that follows the rules of symbolic logic → 0