Term: extension ladder: a ladder whose length can be extended
Candidate hypernym: ladder: steps consisting of two parallel members connected by rungs; for climbing up or down → 1
Candidate hypernym: necessity: the condition of being essential or indispensable → 0
Candidate hypernym: beastliness: unpleasant nastiness; used especially of nasty weather → 0
Candidate hypernym: grain: foodstuff prepared from the starchy grains of cereal grasses → 0
Candidate hypernym: cockscomb: a cap worn by court jesters; adorned with a strip of red → 0
Candidate hypernym: tower cress: European cress having stiff erect stems; sometimes placed in genus Turritis → 0
Candidate hypernym: obliger: someone who performs a service or does a favor → 0
Candidate hypernym: chocolate: a medium brown to dark-brown color → 0
Candidate hypernym: climatology: meteorology of climates and their phenomena → 0
Candidate hypernym: birchbark canoe: a canoe made with the bark of a birch tree → 0
Candidate hypernym: hornwort: any aquatic plant of the genus Ceratophyllum; forms submerged masses in ponds and slow-flowing streams → 0