Term: abyss: a bottomless gulf or pit; any unfathomable (or apparently unfathomable) cavity or chasm or void extending below (often used figuratively)
Candidate hypernym: chasm: a deep opening in the earth's surface → 1
Candidate hypernym: common polypody: mat-forming lithophytic or terrestrial fern with creeping rootstocks and large pinnatifid fronds found throughout North America and Europe and Africa and east Asia → 0
Candidate hypernym: repertoire: a collection of works (plays, songs, operas, ballets) that an artist or company can perform and do perform for short intervals on a regular schedule → 0
Candidate hypernym: personal letter: a letter dealing with personal affairs → 0
Candidate hypernym: synercus: Cape buffalo → 0
Candidate hypernym: hydrophyllaceae: perennial woodland herbs → 0
Candidate hypernym: road sense: good judgment in avoiding trouble or accidents on the road → 0
Candidate hypernym: polypectomy: surgical removal of a polyp → 0
Candidate hypernym: tear sheet: a sheet that can be easily torn out of a publication → 0
Candidate hypernym: captivity: the state of being imprisoned → 0
Candidate hypernym: unobtrusiveness: the quality of not sticking out in an unwelcome way → 0